Gerald Charles caliber GCA 3022/12
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| Brand: | Gerald Charles |
|---|---|
| Reference: | GCA 3022/12 |
| Base: | Vaucher VMF 3022/12 |
| Movement: | Automatic |
| Display: | Analog |
| Diameter: | 28.00 |
| Jewels: | 28 |
| Reserve: | 50 |
| Frequency: | 28800 |
| Chronograph: | Chronograph |
| Hands: | Hours, Minutes, Small Seconds |
GCA 3022/12 description
Caliber GCA 3022/12
Diameter: 28.00 mm
Thickness: 6.07 mm
Number of components: 351
Number of jewels: 46
Power reserve: 50 hours
Winding rotor: central rotor in 21K gold, unidirectional winding
Balance: Gyromax®
Frequency: 28,800 semi-oscillations/hour (4 Hz)
