Casio Duro MDV106 vs Longines HydroConquest Automatic
Two divers compared — ~$65 vs ~$2,000
Quick Verdict
The Casio Duro MDV106 (~$65) offers Casio Quartz (Battery) precision at $1,935 less than the Longines HydroConquest Automatic (~$2,000). The HydroConquest Automatic counters with Swiss Made craftsmanship and 300m (30 ATM) water resistance. Both are exceptional divers for their respective price points.
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Specifications Compared
| Feature | Casio Duro MDV106 | Longines HydroConquest Automatic |
|---|---|---|
| Price | ~$65 | ~$2,000 |
| Case Size | 44mm | 41mm |
| Movement | Quartz Module 2784 | Automatic L888.5 |
| Caliber Type | Casio Quartz (Battery) | ETA-Based Automatic with Silicon Balance Spring |
| Power Reserve | 3-Year Battery | 72 Hours |
| Water Resistance | 200m (20 ATM) Diver | 300m (30 ATM) |
| Crystal | Mineral Glass | Sapphire with Anti-Reflective Coating |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Casio (Japan) | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Casio's design language vs Longines's approach
Movement & Performance
Quartz Module 2784 vs Automatic L888.5
Wearability & Fit
44mm vs 41mm — different wrist presence
Value & Cost of Ownership
Casio is $1,935 more affordable
Water Resistance
200m (20 ATM) Diver vs 300m (30 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 AmazonLongines
HydroConquest Automatic
Choose the Longines HydroConquest Automatic if you value ETA-Based Automatic with Silicon Balance Spring technology, Swiss Made heritage, and 41mm proportions. At ~$2,000, the Automatic L888.5 with 72 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Casio Duro MDV106 and Longines HydroConquest Automatic represent two distinct approaches to the diver category — the Casio bringing Casio (Japan) tradition while Longines delivers Swiss Made engineering.