Head-to-Head Comparison

Casio Duro MDV106 vs Frederique Constant Classic Quartz Moonphase

Casio's diver meets Frederique Constant's dress watch

Quick Verdict

The Casio Duro MDV106 (~$65) offers Casio Quartz (Battery) precision at $1,230 less than the Frederique Constant Classic Quartz Moonphase (~$1,295). The Classic Quartz Moonphase counters with Swiss Made craftsmanship and 50m (5 ATM) water resistance. Both are exceptional watches for their respective price points.

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Casio Duro MDV106

Casio

Duro MDV106

~$65

Frederique Constant Classic Quartz Moonphase

Frederique Constant

Classic Quartz Moonphase

~$1,295

Specifications Compared

FeatureCasio Duro MDV106Frederique Constant Classic Quartz Moonphase
Price~$65~$1,295
Case Size44mm40mm
MovementQuartz Module 2784Quartz FC-206
Caliber TypeCasio Quartz (Battery)Swiss Quartz
Power Reserve3-Year BatteryBattery
Water Resistance200m (20 ATM) Diver50m (5 ATM)
CrystalMineral GlassAnti-Reflective Sapphire Crystal
Case MaterialStainless SteelGold-Tone Stainless Steel
OriginCasio (Japan)Swiss Made

Category-by-Category Analysis

🎨

Design & Aesthetics

Edge: Draw

Casio's design language vs Frederique Constant's approach

⚙️

Movement & Performance

Edge: Casio

Quartz Module 2784 vs Quartz FC-206

📏

Wearability & Fit

Edge: Frederique Constant

44mm vs 40mm — different wrist presence

💰

Value & Cost of Ownership

Edge: Casio

Casio is $1,230 more affordable

💧

Water Resistance

Edge: Casio

200m (20 ATM) Diver vs 50m (5 ATM)

Our Verdict

Casio

Duro MDV106

Choose the Casio Duro MDV106 if you prioritize Casio Quartz (Battery) engineering, Casio (Japan) craftsmanship, and 200m (20 ATM) Diver water resistance. At ~$65, it delivers Quartz Module 2784 with 3-Year Battery 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 ~$1,295, the Quartz FC-206 with Battery power reserve makes it a compelling choice.

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The Bottom Line

The Casio Duro MDV106 and Frederique Constant Classic Quartz Moonphase represent two distinct approaches to fine watchmaking — the Casio bringing Casio (Japan) tradition while Frederique Constant delivers Swiss Made engineering.

Frequently Asked Questions