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- Longines Cal. 431 - Maintaining date plate 2649
Longines Cal. 431 - Maintaining date plate 2649
id:
Longines_431_2649
CHF 54.00
| Brand | Longines |
|---|---|
| Calibre | Longines 431 |
| International reference | 2649 |
| State | Never used |
| Year of production | Circa 1967 |
| Caliber diameter | 26 mm |
| Caliber height | 4.9 mm |
| Frequency | 36'000 A/h |
| Power reserve | 40h |
| Ruby | 25 |