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- Unitas Cal. 501 - Winding stem 401
Unitas Cal. 501 - Winding stem 401
id:
Unitas_501_401
CHF 108.00
| Brand | Unitas |
|---|---|
| Calibre | Unitas 501 |
| International reference | 401 |
| State | Never used |
| Year of production | 1940 |
| Caliber diameter | 37.2mm |
| Caliber height | 5mm |
| Frequency | 18'000 Bpm |
| Power reserve | 40h |
| Ruby | 15 |