Head-to-Head Comparison

Frederique Constant Slimline Moonphase Manufacture vs Orient Mako 40 Green

Frederique Constant's dress watch meets Orient's diver

Quick Verdict

The Orient Mako 40 Green ($250–$500) delivers Orient In-House Automatic (Hacking, Hand-Winding) technology in the tier below the Frederique Constant Slimline Moonphase Manufacture ($2,500–$5,000). The Mako 40 Green measures 40mm and is rated 200m (20 ATM). The Slimline Moonphase Manufacture justifies its premium with Swiss Made heritage and Automatic FC-705 (In-House). Both represent excellent choices in the luxury watch category.

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Frederique Constant Slimline Moonphase Manufacture

Frederique Constant

Slimline Moonphase Manufacture

$2,500–$5,000

Orient Mako 40 Green

Orient

Mako 40 Green

$250–$500

Specifications Compared

FeatureFrederique Constant Slimline Moonphase ManufactureOrient Mako 40 Green
Price$2,500–$5,000$250–$500
Case Size42mm40mm
MovementAutomatic FC-705 (In-House)Automatic Caliber F6722
Caliber TypeIn-House Automatic ManufactureOrient In-House Automatic (Hacking, Hand-Winding)
Power Reserve42 Hours40 Hours
Water Resistance30m (3 ATM)200m (20 ATM)
CrystalConvex SapphireSapphire Crystal
Case MaterialStainless SteelStainless Steel
OriginSwiss MadeMade in Japan

Category-by-Category Analysis

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Design & Aesthetics

Edge: Draw

Frederique Constant's design language vs Orient's approach

The Frederique Constant Slimline Moonphase Manufacture features a Stainless Steel case at 42mm with Convex Sapphire protection. The Orient Mako 40 Green offers Stainless Steel construction at 40mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

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Movement & Performance

Edge: Frederique Constant

Automatic FC-705 (In-House) vs Automatic Caliber F6722

The Slimline Moonphase Manufacture runs the Automatic FC-705 (In-House) (In-House Automatic Manufacture, 42 Hours power reserve) at 28,800 vph (4 Hz) frequency. The Mako 40 Green uses the Automatic Caliber F6722 (Orient In-House Automatic (Hacking, Hand-Winding), 40 Hours reserve) at 21,600 vph (3 Hz). The Slimline Moonphase Manufacture edges ahead on power reserve.

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Wearability & Fit

Edge: Orient

42mm vs 40mm — different wrist presence

At 42mm, the Slimline Moonphase Manufacture has a bolder wrist presence compared to the Mako 40 Green at 40mm. Water resistance differs: 30m (3 ATM) vs 200m (20 ATM).

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Value & Cost of Ownership

Edge: Orient

Orient sits in the lower tier

The Frederique Constant Slimline Moonphase Manufacture sits at $2,500–$5,000 and the Orient Mako 40 Green at $250–$500. On the specs that outlast any price: the Slimline Moonphase Manufacture uses Convex Sapphire with 42 Hours, against Sapphire Crystal and 40 Hours on the Mako 40 Green. Service intervals are typically 5-7 years for both.

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Water Resistance

Edge: Orient

30m (3 ATM) vs 200m (20 ATM)

The Slimline Moonphase Manufacture is rated to 30m (3 ATM) while the Mako 40 Green handles 200m (20 ATM). The Mako 40 Green offers superior water resistance.

Our Verdict

Frederique Constant

Slimline Moonphase Manufacture

Choose the Frederique Constant Slimline Moonphase Manufacture if you prioritize In-House Automatic Manufacture engineering, Swiss Made craftsmanship, and 30m (3 ATM) water resistance. At $2,500–$5,000, it delivers Automatic FC-705 (In-House) with 42 Hours power reserve.

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Orient

Mako 40 Green

Choose the Orient Mako 40 Green if you value Orient In-House Automatic (Hacking, Hand-Winding) technology, Made in Japan heritage, and 40mm proportions. At $250–$500, the Automatic Caliber F6722 with 40 Hours power reserve makes it a compelling choice.

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The Bottom Line

The Frederique Constant Slimline Moonphase Manufacture and Orient Mako 40 Green represent two distinct approaches to fine watchmaking — the Frederique Constant bringing Swiss Made tradition while Orient delivers Made in Japan engineering.

Frequently Asked Questions

Neither is objectively better — they serve different preferences. The Frederique Constant Slimline Moonphase Manufacture ($2,500–$5,000) offers Automatic FC-705 (In-House) with 42 Hours power reserve, while the Orient Mako 40 Green ($250–$500) features Automatic Caliber F6722 with 200m (20 ATM) water resistance. Choose based on your priorities: Swiss Made craftsmanship vs Made in Japan engineering.
The Orient Mako 40 Green offers better upfront value, sitting a tier lower at $250–$500. However, the Frederique Constant Slimline Moonphase Manufacture may justify its premium with superior finishing, heritage, or resale value.
Both are suitable for daily wear. The Slimline Moonphase Manufacture at 42mm with 30m (3 ATM) water resistance handles everyday situations. The Mako 40 Green at 40mm with 200m (20 ATM) is similarly capable. The Slimline Moonphase Manufacture uses Convex Sapphire while the Mako 40 Green uses Sapphire Crystal.

How This Page Was Made

Our comparisons are generated from a hand-maintained specification database and reviewed under our editorial standards. We use AI tools to assemble pages from that data. We don’t invent specs: every number traces back to the database, and when we correct an entry, the fix is applied site-wide. As an Amazon Associate, The Horologist earns from qualifying purchases.