Seiko
Prospex
Made in Japan
Ref. SRPL13
Edition Manufacture
Prospex
Seiko
Prospex Samurai SRPL13
“The angular case that slices through water and convention. Seiko's Samurai brings 200m dive capability and the rugged 4R35 movement to a design language that refuses to blend in.”
From
$590
Approx. retail, verified May 2026 — check retailer for current price
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Ref. SRPL13
Manufacture
Complication
Day, Date
The Editorial
The angular case that slices through water and convention. Seiko's Samurai brings 200m dive capability and the rugged 4R35 movement to a design language that refuses to blend in.
Why This Watch
A piece worth
acquiring.
Ideal for
The diver who wants to stand out. The Seiko collector building a Prospex lineup. The enthusiast who appreciates angular, aggressive design.
The Samurai's angular case is one of the most distinctive silhouettes in Seiko's Prospex line. The SRPL13 brings the reliable 4R35 movement, 200m water resistance, and a lume application that rivals watches at three times the price. It's a purpose-built dive tool that happens to look incredible on land.
Collector's Note
The Samurai is the Prospex that divides opinion — you either love the angular case or you don't. Those who love it tend to own three.
Frequently Asked
Questions About the Prospex Samurai SRPL13
The Seiko Prospex Samurai SRPL13 at $590 offers The angular case that slices through water and convention. Seiko's Samurai brings 200m dive capability and the rugged 4R35 movement to a design language that refuses to blend in. It features Automatic Caliber 4R35 and is built to the standards expected of Seiko's manufacturing heritage.
The Seiko Prospex Samurai SRPL13 uses the Automatic Caliber 4R35 with 41 Hours of power reserve. The case measures 43.8mm with 200m (20 ATM) water resistance.
The Seiko Prospex Samurai SRPL13 (reference SRPL13) retails at approximately $590 USD. Check current pricing through authorized dealers and the secondary market for the best available value.
Yes. The Seiko Prospex Samurai SRPL13 is a well-regarded dive watch at the $590 price point. The angular case that slices through water and convention. Seiko's Samurai brings 200m dive capability and the rugged 4R35 movement to a design language that refuses to blend in. It competes favorably with other watches in its category and price range.
The Seiko Prospex Samurai SRPL13 has 200m (20 ATM). As a dive watch, it meets the requirements for recreational and professional diving.
Luminescence
Legibility in
Absolute Darkness.
Experience the breathtaking clarity of Swiss Super-LumiNova. Use the interactive flashlight to reveal the glowing indices and hands engineered for optimal legibility in the most extreme conditions.
Hover to Reveal Lume
The Maison
Seiko
“Always One Step Ahead”
Founded
1881
Origin
Tokyo, Japan
House Style
Vertically integrated manufacture, dial craft (Zaratsu polish, enamel, urushi), engineering depth.
The Japanese house that disrupted Swiss watchmaking — and still does.
Founded by Kintarō Hattori, Seiko produced Japan's first wristwatch in 1913 and the world's first quartz watch in 1969 — triggering the quartz crisis. The Prospex dive collection traces directly to the 1965 62MAS, the first Japanese dive watch. The Presage and Alpinist lines showcase Japan's mastery of dial craftsmanship.
Technical Prowess
Seiko Prospex Samurai SRPL13 Specifications
| Specification | Details |
|---|---|
| Reference | SRPL13 |
| Origin | Made in Japan |
| Case Size | 43.8mm |
| Case Material | Stainless Steel |
| Movement | Automatic Caliber 4R35 |
| Caliber Class | Seiko In-House Automatic |
| Frequency | 21,600 vph (3 Hz) |
| Jewel Count | 23 Jewels |
| Power Reserve | 41 Hours |
| Crystal | Hardlex Crystal |
| Water Resistance | 200m (20 ATM) |
| Complications | Day, Date |
Acquire
Begin your collection
with the Seiko.
Curated from authorized dealers. Authenticated and insured. Available now through Amazon.
Compare
How Does the Prospex Samurai SRPL13 Stack Up?
Seiko Prospex Samurai SRPL13 vs Tag Heuer Carrera Chronograph
Tag Heuer's chronograph meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Tissot PRX Powermatic 80
Tissot's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Breitling Navitimer B01
Breitling's chronograph meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Citizen Tsuyosa Automatic
Citizen's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Junghans Max Bill Chronoscope
Junghans's chronograph meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Tudor Black Bay 58
Two divers compared — $4,480 vs $590
Seiko Prospex Samurai SRPL13 vs Bulova Devil Diver Oceanographer 96B350
Two divers compared — $529 vs $590
Seiko Prospex Samurai SRPL13 vs Bulova Surveyor Automatic
Bulova's dress watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Casio Vintage A168WA
Casio's chronograph meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Citizen Promaster Sea Eco-Drive Diver
Two divers compared — $290 vs $590
Seiko Prospex Samurai SRPL13 vs Citizen Promaster Air Skyhawk A-T
Citizen's chronograph meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Citizen Tsuyosa Automatic (Green Dial)
Citizen's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Frederique Constant Slimline Moonphase Manufacture
Frederique Constant's dress watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Frederique Constant Classic Quartz Moonphase
Frederique Constant's dress watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Frederique Constant Highlife Automatic COSC
Frederique Constant's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Casio G-Shock GA-B2100 CasiOak
Two divers compared — $144 vs $590
Seiko Prospex Samurai SRPL13 vs Hamilton Khaki Field Mechanical 38mm
Hamilton's field watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Hamilton Intra-Matic Auto Chronograph
Hamilton's chronograph meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Hamilton Khaki Aviation Pilot Auto
Hamilton's pilot watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Hamilton Ventura Quartz
Hamilton's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Junghans Form A Automatic
Junghans's dress watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Hamilton Khaki Field Automatic
Hamilton's field watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Longines HydroConquest Automatic
Two divers compared — $2,350 vs $590
Seiko Prospex Samurai SRPL13 vs Longines Master Collection Moonphase
Longines's dress watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Bulova Lunar Pilot Chronograph
Bulova's chronograph meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Mido Multifort Powerwind Chronometer
Mido's chronograph meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Mido Ocean Star GMT
Two divers compared — $1,410 vs $590
Seiko Prospex Samurai SRPL13 vs Orient Bambino Version 2
Orient's dress watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Orient Kamasu Automatic Diver
Two divers compared — $345 vs $590
Seiko Prospex Samurai SRPL13 vs Oris Aquis Date Calibre 400
Two divers compared — $2,595 vs $590
Seiko Prospex Samurai SRPL13 vs Seiko Presage Cocktail Time
Seiko's dress watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Seiko Presage Cocktail Time SRPE15
Seiko's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Seiko Presage SSA425 Open Heart
Seiko's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Seiko Prospex "Turtle"
Two divers compared — $500 vs $590
Seiko Prospex Samurai SRPL13 vs Tissot PRX Powermatic 80 35mm
Tissot's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Timex Q Timex Reissue
Two divers compared — $140 vs $590
Seiko Prospex Samurai SRPL13 vs Rado True Square Automatic
Rado's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Raymond Weil Freelancer Open Heart
Raymond Weil's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Seiko 5 Sports GMT SSK001
Seiko's GMT watch meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Seiko 5 Sports 5KX
Seiko's timepiece meets Seiko's diver
Seiko Prospex Samurai SRPL13 vs Seiko Prospex Alpinist
Two divers compared — $620 vs $590
Seiko Prospex Samurai SRPL13 vs Tag Heuer Aquaracer Professional 300
Two divers compared — $590 vs $3,350
Seiko Prospex Samurai SRPL13 vs Timex Marlin Automatic 40mm
Seiko's diver meets Timex's timepiece
Seiko Prospex Samurai SRPL13 vs Tissot Chemin des Tourelles Powermatic 80
Seiko's diver meets Tissot's dress watch
Seiko Prospex Samurai SRPL13 vs Tissot Seastar 1000 Automatic
Two divers compared — $590 vs $515
Seiko Prospex Samurai SRPL13 vs Zenith Chronomaster El Primero
Seiko's diver meets Zenith's chronograph