Head-to-Head Comparison

Citizen Eco-Drive Weekender Garrison vs Frederique Constant Classic Quartz Moonphase

Citizen's field watch meets Frederique Constant's dress watch

Quick Verdict

The Citizen Eco-Drive Weekender Garrison ($100–$150) offers Eco-Drive Solar Quartz (No Battery Change) precision in the tier below the Frederique Constant Classic Quartz Moonphase ($1,000–$1,500). The Eco-Drive Weekender Garrison measures 37mm and is rated 100m (10 ATM). The Classic Quartz Moonphase counters with Swiss Made craftsmanship and 50m (5 ATM) water resistance. Both are exceptional watches for their respective tiers.

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Citizen Eco-Drive Weekender Garrison

Citizen

Eco-Drive Weekender Garrison

$100–$150

Frederique Constant Classic Quartz Moonphase

Frederique Constant

Classic Quartz Moonphase

$1,000–$1,500

Specifications Compared

FeatureCitizen Eco-Drive Weekender GarrisonFrederique Constant Classic Quartz Moonphase
Price$100–$150$1,000–$1,500
Case Size37mm40mm
MovementEco-Drive Caliber E101Quartz FC-206
Caliber TypeEco-Drive Solar Quartz (No Battery Change)Swiss Quartz
Power Reserve6 Months (Solar, Full Charge)Battery
Water Resistance100m (10 ATM)50m (5 ATM)
CrystalMineral GlassAnti-Reflective Sapphire Crystal
Case MaterialStainless SteelStainless Steel
OriginCitizen (Japan)Swiss Made

Category-by-Category Analysis

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Design & Aesthetics

Edge: Draw

Citizen's design language vs Frederique Constant's approach

The Citizen Eco-Drive Weekender Garrison features a Stainless Steel case at 37mm with Mineral Glass protection. The Frederique Constant Classic Quartz Moonphase offers Stainless Steel construction at 40mm with Anti-Reflective Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.

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Movement & Performance

Edge: Citizen

Eco-Drive Caliber E101 vs Quartz FC-206

The Eco-Drive Weekender Garrison runs the Eco-Drive Caliber E101 (Eco-Drive Solar Quartz (No Battery Change), 6 Months (Solar, Full Charge) power reserve) at standard frequency. The Classic Quartz Moonphase uses the Quartz FC-206 (Swiss Quartz, Battery reserve) at standard. The Eco-Drive Weekender Garrison edges ahead on power reserve.

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Wearability & Fit

Edge: Citizen

37mm vs 40mm — different wrist presence

At 37mm, the Eco-Drive Weekender Garrison wears more compactly on smaller wrists compared to the Classic Quartz Moonphase at 40mm. Water resistance differs: 100m (10 ATM) vs 50m (5 ATM).

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Value & Cost of Ownership

Edge: Citizen

Citizen sits in the lower tier

The Citizen Eco-Drive Weekender Garrison sits at $100–$150 and the Frederique Constant Classic Quartz Moonphase at $1,000–$1,500. On the specs that outlast any price: the Eco-Drive Weekender Garrison uses Mineral Glass with 6 Months (Solar, Full Charge), against Anti-Reflective Sapphire Crystal and Battery on the Classic Quartz Moonphase. Service intervals are typically 5-7 years for both.

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Water Resistance

Edge: Citizen

100m (10 ATM) vs 50m (5 ATM)

The Eco-Drive Weekender Garrison is rated to 100m (10 ATM) while the Classic Quartz Moonphase handles 50m (5 ATM). The Eco-Drive Weekender Garrison is better suited for water activities.

Our Verdict

Citizen

Eco-Drive Weekender Garrison

Choose the Citizen Eco-Drive Weekender Garrison if you prioritize Eco-Drive Solar Quartz (No Battery Change) engineering, Citizen (Japan) craftsmanship, and 100m (10 ATM) water resistance. At $100–$150, it delivers Eco-Drive Caliber E101 with 6 Months (Solar, Full Charge) power reserve.

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Frederique Constant

Classic Quartz Moonphase

Choose the Frederique Constant Classic Quartz Moonphase if you value Swiss Quartz technology, Swiss Made heritage, and 40mm proportions. At $1,000–$1,500, the Quartz FC-206 with Battery power reserve makes it a compelling choice.

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The Bottom Line

The Citizen Eco-Drive Weekender Garrison and Frederique Constant Classic Quartz Moonphase represent two distinct approaches to fine watchmaking — the Citizen bringing Citizen (Japan) tradition while Frederique Constant delivers Swiss Made engineering.

Frequently Asked Questions

Neither is objectively better — they serve different preferences. The Citizen Eco-Drive Weekender Garrison ($100–$150) offers Eco-Drive Caliber E101 with 6 Months (Solar, Full Charge) power reserve, while the Frederique Constant Classic Quartz Moonphase ($1,000–$1,500) features Quartz FC-206 with 50m (5 ATM) water resistance. Choose based on your priorities: Citizen (Japan) craftsmanship vs Swiss Made engineering.
The Citizen Eco-Drive Weekender Garrison offers better upfront value, sitting a tier lower at $100–$150. However, the Frederique Constant Classic Quartz Moonphase may justify its premium with superior finishing, heritage, or resale value.
Both are suitable for daily wear. The Eco-Drive Weekender Garrison at 37mm with 100m (10 ATM) water resistance handles everyday situations. The Classic Quartz Moonphase at 40mm with 50m (5 ATM) is similarly capable. The Eco-Drive Weekender Garrison uses Mineral Glass while the Classic Quartz Moonphase uses Anti-Reflective Sapphire Crystal. Sapphire resists scratches noticeably better than mineral glass.

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.