Casio collection
Casio Duro
The MDV-106 'Duro': a 44 mm quartz diver with a screw-down crown and 200 m water resistance at a very low price.
As of November 3, 2026, we track two Casio Duro watches with a verified Amazon price, at $68 and $99. The best value by specifications per dollar is the Casio Duro MDV106-1A at $67.88 (53 spec points, Value Score 100). Scores compare watches only within their own type.
Ranking
Duro: 2 references we track
Sorted by Value Score (relative to the best in-stock watch of each watch's type). Prices are today's verified Amazon prices for new watches.
| # | Watch | Type | Movement | Crystal | Water res. | Case diameter × lug-to-lug | Fits wrist | Spec pts | Price | Value Score | Buy |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Quartz diver | Quartz | Mineral | 200 m | 44 × 48 mm | ≥ 17.3 cm (6.8″) | 53 | $67.88 | 100 | Amazon |
| 2 |  | Quartz diver | Quartz | Mineral | 200 m | 44 × 48 mm | ≥ 17.3 cm (6.8″) | 56 | $98.99third-party | 85 | Amazon |
Amazon.com prices as of November 3, 2026, 18:15 UTC — details. third-party = sold by a marketplace seller, not Amazon (warranty may differ); ships later = not in stock today, never crowned best value.