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Watch Case Size for a 20 cm Wrist
Watch Case Size for a 20 cm Wrist — recommended case diameter, lug width and strap length.
20 cm wrist: Case 44–50 mm
20 cm (7.9 in) wrist → 44–50 mm case · Lug width 22–24 mm · Large
These are proportion guides — wear whatever suits your style. A 40 mm watch fits almost any wrist. Larger cases (44 mm+) look most balanced on wrists over 17 cm.
Recommended watch sizing:
| Measurement | Value |
|---|---|
| Case diameter | 44–50 mm |
| Lug width | 22–24 mm |
| Wrist band | Large |
| Strap length | 22 cm |
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