Watch Size Guide
| Size | Case Diameter | Case Thickness | Strap Width | Wrist Size (approx.) |
|---|---|---|---|---|
| Small (S) | 28–34 mm | 6–8 mm | 14–16 mm | 5.5" – 6.5" |
| Medium (M) | 35–40 mm | 7–9 mm | 16–20 mm | 6.0" – 7.5" |
| Large (L) | 41–45 mm | 8–10 mm | 20–22 mm | 7.0" – 8.0" |
| Extra Large (XL) | 46–50 mm | 9–12 mm | 22–24 mm | 7.5" – 9.0" |
Notes
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Case diameter is the main factor for watch size selection.
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Small sizes are usually preferred for women or slimmer wrists.
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Medium and Large sizes are most popular for men’s and unisex watches.
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Strap width is generally proportional to case size but can vary by design.
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Measure your wrist with a soft tape or string to find the most comfortable fit.