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- Valjoux Cal. 72A - Screw for balance bridge 5121A
Brand | Valjoux |
---|---|
Calibre | Valjoux 72A |
International reference | 5121A |
Compatibility | 23-23C-230-72C-724-78-88-90 |
State | Never used |
Year of production | 1938 - 1974 |
Caliber diameter | 29.50 mm |
Caliber height | 6.95 mm |
Frequency | 18'800 Bpm |
Lift | 52° |
Power reserve | 48h |
Ruby | 17 |