Omega

Seamaster Ploprof

Swiss Made

Ref. 227.60.55.21.03.001

Edition Manufacture

Seamaster Ploprof

Omega

Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial)

“Omega's deepest diver in titanium and Sedna gold: the Ploprof 1200M, a 55 x 48mm grade 5 titanium case with the bezel-lock pusher and crown in 18k Sedna gold, a polished blue bezel with Ceragold numerals, a blue lacquered dial with Sedna gold hands and markers, rated to 1200 metres. Calibre 8912 Master Chronometer, about 60 hours. Omega delivered it on a titanium sharkproof mesh bracelet with a blue rubber strap in the box; the Amazon photograph shows the strap. A discontinued reference from a marketplace dealer on Amazon.”

From

$10,000–$25,000

Approx. retail, verified September 2026 — check retailer for current price

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Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial)

Ref. 227.60.55.21.03.001

Manufacture

OriginSwiss Made

MovementOmega Co-Axial Master Chronometer calibre 8912, automatic, METAS certified, time zone function

CaliberOmega 8912, Master Chronometer

Power ReserveAbout 60 hours

Case55 x 48mm, 18.26mm thick, 48mm lug to lug · Grade 5 titanium with 18k Sedna gold bezel-lock pusher and crown, bidirectional polished blue bezel with Ceragold numerals, helium escape valve, screw-in crown

CrystalFlat sapphire, anti-reflective both sides

Water Resistance1200m (120 bar)

Complication

Time zone function (independent hour hand), no date

Swiss Made◆Omega Co-Axial Master Chronometer calibre 8912, automatic, METAS certified, time zone function◆About 60 hours Power Reserve◆Time zone function (independent hour hand), no date◆Flat sapphire, anti-reflective both sides◆1200m (120 bar)◆

The Editorial

“

Omega's deepest diver in titanium and Sedna gold: the Ploprof 1200M, a 55 x 48mm grade 5 titanium case with the bezel-lock pusher and crown in 18k Sedna gold, a polished blue bezel with Ceragold numerals, a blue lacquered dial with Sedna gold hands and markers, rated to 1200 metres. Calibre 8912 Master Chronometer, about 60 hours. Omega delivered it on a titanium sharkproof mesh bracelet with a blue rubber strap in the box; the Amazon photograph shows the strap. A discontinued reference from a marketplace dealer on Amazon.

Frequently Asked

Questions About the Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial)

The Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) offers Omega's deepest diver in titanium and Sedna gold: the Ploprof 1200M, a 55 x 48mm grade 5 titanium case with the bezel-lock pusher and crown in 18k Sedna gold, a polished blue bezel with Ceragold numerals, a blue lacquered dial with Sedna gold hands and markers, rated to 1200 metres. Calibre 8912 Master Chronometer, about 60 hours. Omega delivered it on a titanium sharkproof mesh bracelet with a blue rubber strap in the box; the Amazon photograph shows the strap. A discontinued reference from a marketplace dealer on Amazon. It features Omega Co-Axial Master Chronometer calibre 8912, automatic, METAS certified, time zone function and is built to the standards expected of Omega's manufacturing heritage.

The Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) uses the Omega Co-Axial Master Chronometer calibre 8912, automatic, METAS certified, time zone function with About 60 hours of power reserve. The case measures 55 x 48mm, 18.26mm thick, 48mm lug to lug with 1200m (120 bar) water resistance.

The Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) (reference 227.60.55.21.03.001) is sold on Amazon and through authorized dealers. Prices move, so check the current price on Amazon rather than relying on any figure quoted elsewhere.

Yes. The Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) is a well-regarded dive watch. Omega's deepest diver in titanium and Sedna gold: the Ploprof 1200M, a 55 x 48mm grade 5 titanium case with the bezel-lock pusher and crown in 18k Sedna gold, a polished blue bezel with Ceragold numerals, a blue lacquered dial with Sedna gold hands and markers, rated to 1200 metres. Calibre 8912 Master Chronometer, about 60 hours. Omega delivered it on a titanium sharkproof mesh bracelet with a blue rubber strap in the box; the Amazon photograph shows the strap. A discontinued reference from a marketplace dealer on Amazon. It competes favorably with others in its category.

The Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) has 1200m (120 bar). As a dive watch, it meets the requirements for recreational and professional diving.

Luminescence

Legibility in
Absolute Darkness.

Use the interactive flashlight to see how the luminous indices and hands read in the dark. The lume compound and its glow duration vary by reference; the specification table above lists what the maker publishes for this one.

Hover to Reveal Lume

The Maison

Omega

“The Moon Watch Legacy”

Founded

1848

Origin

Biel/Bienne, Switzerland

House Style

Precision engineering meets Apollo-era iconography.

The only watch ever certified by NASA for lunar EVA missions.

Omega is the official timekeeper of the Olympic Games and James Bond, but its defining moment came in 1969 when the Speedmaster Professional accompanied Buzz Aldrin to the lunar surface. Today Omega leads in anti-magnetic Master Chronometer movements certified by both COSC and METAS — the strictest standard in commercial watchmaking.

Technical Prowess

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) Specifications

Specification	Details
Reference	227.60.55.21.03.001
Origin	Swiss Made
Case Size	55 x 48mm, 18.26mm thick, 48mm lug to lug
Case Material	Grade 5 titanium with 18k Sedna gold bezel-lock pusher and crown, bidirectional polished blue bezel with Ceragold numerals, helium escape valve, screw-in crown
Movement	Omega Co-Axial Master Chronometer calibre 8912, automatic, METAS certified, time zone function
Caliber Class	Omega 8912, Master Chronometer
Power Reserve	About 60 hours
Crystal	Flat sapphire, anti-reflective both sides
Water Resistance	1200m (120 bar)
Complications	Time zone function (independent hour hand), no date

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Tissot's timepiece meets Omega's chronograph

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Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Tsuyosa Automatic

Citizen's timepiece meets Omega's chronograph

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Two chronographs compared — $5,000–$10,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Tudor Black Bay 58

Tudor's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Blancpain Air Command flyback chronograph AC01 1130 63A (limited edition, steel)

Two chronographs compared — $25,000+ vs $10,000–$25,000

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Blancpain's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Blancpain Fifty Fathoms Bathyscaphe Chronographe Flyback 5200-0130-B52A (black ceramic, sail-canvas strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Blancpain Fifty Fathoms Bathyscaphe Chronographe Flyback 5200-1110-NABA (steel, meteor grey dial, NATO strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

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Blancpain's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Blancpain Fifty Fathoms Bathyscaphe Quantieme Complet Phases de Lune 5054-1110-B52A (steel, grey dial, sail-canvas strap)

Blancpain's diver meets Omega's chronograph

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Blancpain's diver meets Omega's chronograph

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Blancpain's diver meets Omega's chronograph

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Blancpain's diver meets Omega's chronograph

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Blancpain's diver meets Omega's chronograph

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Blancpain's timepiece meets Omega's chronograph

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Blancpain's GMT watch meets Omega's chronograph

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Blancpain's timepiece meets Omega's chronograph

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Blancpain's dress watch meets Omega's chronograph

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Blancpain's timepiece meets Omega's chronograph

Blancpain's dress watch meets Omega's chronograph

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Blancpain's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Blancpain Villeret Quantieme Complet (18k white gold, taupe dial)

Blancpain's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Blancpain Villeret Ultraplate 6651-3640-55B (18k red gold, blue dial, blue alligator strap)

Blancpain's dress watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Boyarca Pilot Automatic

Boyarca's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Breguet Classique Ultra Slim 5157BB/11/9V6 (18k white gold, silvered guilloche dial, black alligator strap)

Breguet's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Breguet Classique 5197BA (18k yellow gold, silver engine-turned dial)

Breguet's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Breguet Classique 7137 Power Reserve Moonphase (18k yellow gold)

Breguet's dress watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Breguet Heritage 3660BB (18k white gold, tonneau, silver engine-turned dial)

Breguet's timepiece meets Omega's chronograph

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Breguet's timepiece meets Omega's chronograph

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Breguet's timepiece meets Omega's chronograph

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Breguet's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Breguet Marine Dual Time 5857 (18k rose gold, rubber)

Breguet's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Breguet Type XXI Transatlantique 3810TI/H2/TZ9 (titanium, ruthenium dial, titanium bracelet)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Breguet Type XXI 3810BR flyback chronograph (18k rose gold)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Breitling Chronoliner (18k red gold)

Two chronographs compared — $25,000+ vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Breitling Navitimer 1959 Edition (18k red gold, 159 pieces)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Bulova Classic Automatic 98A139

Bulova's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Bulova Devil Diver Oceanographer 96B350

Bulova's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Bulova Surveyor Automatic

Bulova's dress watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Cartier Ballon Bleu 33 Automatic

Cartier's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Cartier Ballon Bleu de Cartier 28mm quartz (steel, diamond-set bezel, silver dial, steel bracelet)

Cartier's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Cartier Ballon Bleu de Cartier 33mm automatic (steel, silver dial, steel bracelet)

Cartier's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Cartier Santos Octagon (steel, black dial)

Cartier's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Cartier Tank Américaine small model (18k yellow gold)

Cartier's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Cartier Tank Francaise large automatic (steel, silver dial, date, steel bracelet)

Cartier's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Cartier Tank Francaise small quartz (steel, silver dial, steel bracelet)

Cartier's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio AE1200 World Time "Casio Royale"

Casio's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio Duro MDV106 Black

Casio's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio F-91W

Casio's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio MRW-230H

Casio's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio MTP-S120L Solar Field

Casio's field watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio Pro Trek PRG270-1

Casio's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio Pro Trek PRG340-1

Casio's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio Pro Trek PRG601-1

Casio's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio Pro Trek PRW-B1000-1

Casio's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio Pro Trek PRW3500T-7

Casio's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio Vintage A168WA

Two chronographs compared — Under $50 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Chopard Imperiale 384221-5009 (18k rose gold, brown dial, brown alligator strap)

Chopard's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Promaster Aqualand BN2038

Citizen's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Eco-Drive Weekender Avion Field

Citizen's field watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Eco-Drive Weekender Garrison

Citizen's field watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Blue Angels Navihawk 40mm

Two chronographs compared — $250–$500 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Promaster Air Nighthawk

Citizen's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Promaster Sea Eco-Drive Diver

Citizen's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Promaster Sky CB0248

Citizen's pilot watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Promaster Skyhawk A-T

Two chronographs compared — $500–$1,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Tsuyosa Automatic (Green Dial)

Citizen's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Citizen Eco-Drive Weekender Chronograph

Two chronographs compared — $150–$250 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Casablanca Crazy Hours Iron Croco 8880 CH IRON CRO (steel, crocodile-relief case and dial, white alligator strap)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Cintree Curvex Iron Croc chronograph 7880 CC (steel, crocodile-relief case)

Two chronographs compared — $25,000+ vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Crazy Hours V 45 CH BR (BL) (brushed steel, blue numerals, black alligator strap with blue stitching)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Crazy Hours V 45 CH BR (green) (brushed steel, green numerals, black alligator strap with green stitching)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Crazy Hours V 45 CH BR (orange) (brushed steel, orange numerals, black alligator strap with orange stitching)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Crazy Hours V 45 CH BR (brushed steel, red numerals, black alligator strap)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Crazy Hours V 45 CH TT (black dial, white numerals outlined in red, black alligator-grain leather-insert strap)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Crazy Hours V 45 CH TT (blue dial, white numerals outlined in red, blue alligator-grain leather-insert strap)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Crazy Hours V 45 CH TT (titanium, grey dial, orange-outlined numerals, purple flange, purple alligator-grain strap)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Grande Date chronograph V 45 CC GD SQT (steel, skeleton dial, black alligator strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Racing V 45 CC DT chronograph (steel, orange inner bezel, black dial, perforated strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard V 45 CC DT chronograph (18k rose gold, brown dial, brown alligator strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard V 45 CC DT 5N NR chronograph (18k rose gold, black dial, black leather-top strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard V 45 CC DT AC BR.NR chronograph (polished steel, black guilloche dial, black leather-top rubber strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard V 45 SC DT 5N TT (18k rose gold with titanium trim, grey dial, grey strap)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard V 45 SC DT 5N NR (18k rose gold, black guilloche dial, black leather-top rubber strap)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard V 45 SC DT (rose gold, brown compass dial, brown alligator strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Yachting V 45 CC DT chronograph (18k rose gold, blue compass dial, blue rubber strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Yachting V 45 CC DT AC.BL chronograph (polished steel, blue compass dial, blue rubber strap with textured top)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Franck Muller Vanguard Yachting V 45 SC DT 5N.BL (18k rose gold, blue compass dial, blue rubber strap)

Franck Muller's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Frederique Constant Slimline Moonphase Manufacture

Frederique Constant's dress watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Frederique Constant Classic Quartz Moonphase

Frederique Constant's dress watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Frederique Constant Highlife Automatic COSC

Frederique Constant's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Glashütte Original PanoMaticCentral XL (18k rose gold, black dial, alligator strap)

Glashütte Original's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Glashutte Original PanoMaticInverse 91-02-01-05-30 (18k red gold, pre-owned)

Glashutte Original's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Glashütte Original PanoMaticLunar 1-90-02-13-32-31 (steel, forest green dial, nubuck alligator strap)

Glashütte Original's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Glashütte Original SeaQ Panorama Date 1-36-13-04-91-34 (steel and red gold, grey dial, nylon strap)

Glashütte Original's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Girard-Perregaux Chrono Hawk 49970-32-631-FK6A (black ceramic, black honeycomb dial, rubber strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Girard-Perregaux Chrono Hawk Hollywoodland 49970-34-232-BB6A (black DLC titanium, rose gold bezel, grey honeycomb dial)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Girard-Perregaux Laureato 42 81010-11-431-11A (steel, blue Clous de Paris dial, bracelet)

Girard-Perregaux's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Girard-Perregaux Laureato 42 (titanium and pink gold, grey Clous de Paris dial, alligator strap)

Girard-Perregaux's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Girard-Perregaux Laureato Chronograph 42mm (steel, blue dial)

Two chronographs compared — $25,000+ vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Girard-Perregaux Laureato Chronograph 42 81020-11-131-11A (steel, silver dial with black counters, bracelet)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Girard-Perregaux Neo Bridges (titanium, black bridges, alligator strap)

Girard-Perregaux's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Girard-Perregaux Vintage 1945 XXL Large Date Moon Phases (rose gold, blue skeleton dial)

Girard-Perregaux's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Grand Seiko Godzilla 65th Anniversary SBGA405

Grand Seiko's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Grand Seiko Sport Spring Drive Chronograph GMT SBGC231 (Mane of the Lion, limited)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio G-Shock GA-B2100 CasiOak

Casio's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Casio G-Shock DW-5600 Square

Casio's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Hamilton Khaki Field Mechanical 38mm

Hamilton's field watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Hamilton Intra-Matic Auto Chronograph

Two chronographs compared — $2,500–$5,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Hamilton Khaki Aviation Pilot Auto

Hamilton's pilot watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Hamilton Ventura Quartz

Hamilton's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Hublot Big Bang 44mm (rose gold, pavé diamonds)

Two chronographs compared — $25,000+ vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Hublot Big Bang Unico Titanium 42

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Invicta Pro Diver Automatic

Invicta's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Invicta Pro Diver Automatic 23681

Invicta's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs IWC Pilot's Watch Performance Chronograph 41 AMG IW388305 (titanium, black ceramic bezel, rubber strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Junghans Form A Automatic

Junghans's dress watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Hamilton Khaki Field Automatic

Hamilton's field watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Longines HydroConquest Automatic

Longines's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Longines Master Collection Moonphase

Longines's dress watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Bulova Lunar Pilot Chronograph

Two chronographs compared — $500–$1,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Maurice Lacroix Aikon Automatic

Maurice Lacroix's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Mido Multifort Powerwind Chronometer

Two chronographs compared — $1,000–$1,500 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Mido Ocean Star GMT

Mido's diver meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs OLEVS Moon Phase Dress Watch

OLEVS's dress watch meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Omega Constellation Co-Axial 38mm (18k red gold)

Omega's timepiece meets Omega's chronograph

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Omega Seamaster Planet Ocean 600M 43.5mm (Sedna gold, blue ceramic)

Two chronographs compared — $25,000+ vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Omega Seamaster Diver 300M 42mm (Sedna gold, rubber)

Two chronographs compared — $25,000+ vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer 41mm 220.10.41.21.03.001 (steel, blue teak dial, steel bracelet)

Two chronographs compared — $5,000–$10,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Omega Seamaster Diver 300M Co-Axial 41mm (steel, black dial, ceramic bezel, bracelet)

Omega's diver meets Omega's chronograph

Two chronographs compared — $5,000–$10,000 vs $10,000–$25,000

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Two chronographs compared — $5,000–$10,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Omega Speedmaster Apollo XVII 45th Anniversary

Two chronographs compared — $10,000–$25,000 vs $25,000+

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Omega Speedmaster Moonphase Co-Axial Master Chronometer 304.23.44.52.13.001 (steel and Sedna gold, brown dial, alligator strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Omega Speedmaster Moonphase Co-Axial Master Chronometer Chronograph 44.25mm 304.33.44.52.01.001 (steel, black dial, black alligator strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Omega Speedmaster Moonphase Co-Axial Master Chronometer Chronograph 44.25mm 304.23.44.52.06.001 (steel and yellow gold, grey dial, grey alligator strap)

Two chronographs compared — $10,000–$25,000 vs $10,000–$25,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Omega Speedmaster Racing Co-Axial Chronograph 40mm (steel, black dial, bracelet)

Two chronographs compared — $10,000–$25,000 vs $2,500–$5,000

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Orient Bambino Version 2

Omega's chronograph meets Orient's dress watch

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Orient Bambino Open Heart

Omega's chronograph meets Orient's timepiece

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Orient Kamasu Automatic Diver

Omega's chronograph meets Orient's diver

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Orient Mako 40 Green

Omega's chronograph meets Orient's diver

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Orient Sun & Moon

Omega's chronograph meets Orient's dress watch

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Oris Aquis Date Calibre 400

Omega's chronograph meets Oris's diver

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Oris Big Crown Pointer Date

Omega's chronograph meets Oris's pilot watch

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Patek Philippe Calatrava 6119R

Omega's chronograph meets Patek Philippe's dress watch

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Seiko Presage Cocktail Time

Omega's chronograph meets Seiko's dress watch

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Seiko Presage Cocktail Time SRPE15

Omega's chronograph meets Seiko's timepiece

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Seiko Presage SSA425 Open Heart

Omega's chronograph meets Seiko's timepiece

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Seiko Prospex "Turtle"

Omega's chronograph meets Seiko's diver

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Tissot PRX Powermatic 80 35mm

Omega's chronograph meets Tissot's timepiece

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Timex Q Timex Reissue

Omega's chronograph meets Timex's diver

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Rado Captain Cook High-Tech Ceramic

Omega's chronograph meets Rado's diver

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Rado True Square Automatic

Omega's chronograph meets Rado's timepiece

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Raymond Weil Freelancer Open Heart

Omega's chronograph meets Raymond Weil's timepiece

Omega Seamaster Ploprof 1200M Co-Axial Master Chronometer 55 x 48mm 227.60.55.21.03.001 (titanium and Sedna gold, blue lacquered dial) vs Rolex Oyster Perpetual Date 15238 (18k yellow gold, 34mm, champagne dial)