The Casio MDV-106 “Duro” is Casio’s affordable diver watch, offering 200m water resistance and a classic dive watch aesthetic for under $50. This budget-friendly diver excels at strap customization and screen/dial modifications, transforming it into a premium-looking timepiece.
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Quick Facts: Casio MDV Duro
| Specification | Details |
|---|---|
| Case Size | 44.2mm |
| Strap Width | 22mm |
| Water Resistance | 200m |
| Price | $40-60 |
Part 1: MDV Duro Strap Modifications
The Duro uses 22mm straps, opening up endless possibilities for customization.
Best Strap Styles for MDV Duro
1. Rubber Dive Strap (Most Popular)
Enhances the dive watch aesthetic and maintains water resistance.
- Styles: Isofrane style, tropic strap, Seiko wave strap
- Price: $15-40
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2. NATO/Zulu Strap
Perfect for water activities and gives a tactical look.
- Best Colors: Black, navy, olive
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3. Stainless Steel Bracelet
Transforms the Duro into a dressy diver.
- Styles: Oyster, jubilee, engineer
- Price: $20-60
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4. Leather Strap
Creates a unique vintage diver aesthetic.
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Part 2: MDV Duro Screen/Dial Modifications
1. Dial Color Change
Replace or modify the dial for a different color scheme.
- Popular Options: Black, blue, silver, custom designs
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2. Bezel Insert Swap
While technically a bezel mod, changing the bezel insert dramatically changes the watch’s appearance.
- Styles: Coin edge, different colors, custom markings
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3. Crystal Upgrade
Replace the stock mineral crystal with sapphire for improved clarity and scratch resistance.
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Popular MDV Duro Mod Combinations
The “Serious Diver”
- Strap: Black rubber dive strap (Isofrane style)
- Dial: Stock black
- Bezel: Coin edge bezel insert
The “Dress Diver”
- Strap: Steel oyster or jubilee bracelet
- Dial: Stock or custom blue dial
The “Vintage Sub”
- Strap: Tropic rubber strap
- Bezel: Vintage-style faded bezel insert
MDV Duro Mod Gallery
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Conclusion
The Casio MDV Duro is one of the best value propositions in the watch world, and strap/screen mods can make it look like a much more expensive piece. Whether you want a serious dive tool or a dressy desk diver, the Duro delivers exceptional modding potential at an unbeatable price.
Related Guides
🎬 VIDEO NEEDED: MDV Duro Mod Tutorial
Last updated: March 2026