Casio Duro MDV106 vs Frederique Constant Highlife Automatic COSC
Casio's diver meets Frederique Constant's timepiece
Quick Verdict
The Casio Duro MDV106 (~$65) offers Casio Quartz (Battery) precision at $1,922 less than the Frederique Constant Highlife Automatic COSC (~$1,987). The Highlife Automatic COSC counters with Swiss Made craftsmanship and 50m (5 ATM) water resistance. Both are exceptional watches for their respective price points.
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Specifications Compared
| Feature | Casio Duro MDV106 | Frederique Constant Highlife Automatic COSC |
|---|---|---|
| Price | ~$65 | ~$1,987 |
| Case Size | 44mm | 41mm |
| Movement | Quartz Module 2784 | Automatic FC-303 (COSC) |
| Caliber Type | Casio Quartz (Battery) | COSC-Certified Automatic |
| Power Reserve | 3-Year Battery | 38 Hours |
| Water Resistance | 200m (20 ATM) Diver | 50m (5 ATM) |
| Crystal | Mineral Glass | Convex Sapphire |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Casio (Japan) | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Casio's design language vs Frederique Constant's approach
Movement & Performance
Quartz Module 2784 vs Automatic FC-303 (COSC)
Wearability & Fit
44mm vs 41mm — different wrist presence
Value & Cost of Ownership
Casio is $1,922 more affordable
Water Resistance
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.
Check Price on AmazonFrederique Constant
Highlife Automatic COSC
Choose the Frederique Constant Highlife Automatic COSC if you value COSC-Certified Automatic technology, Swiss Made heritage, and 41mm proportions. At ~$1,987, the Automatic FC-303 (COSC) with 38 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Casio Duro MDV106 and Frederique Constant Highlife Automatic COSC represent two distinct approaches to fine watchmaking — the Casio bringing Casio (Japan) tradition while Frederique Constant delivers Swiss Made engineering.
Frequently Asked Questions
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