Head-to-Head Comparison

Citizen Tsuyosa Automatic (Green Dial) vs Frederique Constant Slimline Moonphase Manufacture

Citizen's timepiece meets Frederique Constant's dress watch

Quick Verdict

The Citizen Tsuyosa Automatic (Green Dial) (~$332) offers Citizen/Miyota In-House Automatic precision at $3,968 less than the Frederique Constant Slimline Moonphase Manufacture (~$4,300). The Slimline Moonphase Manufacture counters with Swiss Made craftsmanship and 30m (3 ATM) water resistance. Both are exceptional watches for their respective price points.

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Citizen Tsuyosa Automatic (Green Dial)

Citizen

Tsuyosa Automatic (Green Dial)

~$332

Frederique Constant Slimline Moonphase Manufacture

Frederique Constant

Slimline Moonphase Manufacture

~$4,300

Specifications Compared

FeatureCitizen Tsuyosa Automatic (Green Dial)Frederique Constant Slimline Moonphase Manufacture
Price~$332~$4,300
Case Size40mm42mm
MovementAutomatic Caliber 8210Automatic FC-705 (In-House)
Caliber TypeCitizen/Miyota In-House AutomaticIn-House Automatic Manufacture
Power Reserve40 Hours42 Hours
Water Resistance50m (5 ATM)30m (3 ATM)
CrystalSapphire Crystal with CyclopsConvex Sapphire
Case MaterialStainless SteelStainless Steel
OriginMade in JapanSwiss Made

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Citizen's design language vs Frederique Constant's approach

⚙️

Movement & Performance

Edge: Frederique Constant

Automatic Caliber 8210 vs Automatic FC-705 (In-House)

📏

Wearability & Fit

Edge: Citizen

40mm vs 42mm — different wrist presence

💰

Value & Cost of Ownership

Edge: Citizen

Citizen is $3,968 more affordable

💧

Water Resistance

Edge: Citizen

50m (5 ATM) vs 30m (3 ATM)

Our Verdict

Citizen

Tsuyosa Automatic (Green Dial)

Choose the Citizen Tsuyosa Automatic (Green Dial) if you prioritize Citizen/Miyota In-House Automatic engineering, Made in Japan craftsmanship, and 50m (5 ATM) water resistance. At ~$332, it delivers Automatic Caliber 8210 with 40 Hours power reserve.

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Frederique Constant

Slimline Moonphase Manufacture

Choose the Frederique Constant Slimline Moonphase Manufacture if you value In-House Automatic Manufacture technology, Swiss Made heritage, and 42mm proportions. At ~$4,300, the Automatic FC-705 (In-House) with 42 Hours power reserve makes it a compelling choice.

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The Bottom Line

The Citizen Tsuyosa Automatic (Green Dial) and Frederique Constant Slimline Moonphase Manufacture represent two distinct approaches to fine watchmaking — the Citizen bringing Made in Japan tradition while Frederique Constant delivers Swiss Made engineering.

Frequently Asked Questions