Gerald Charles · Movement
Gerald Charles caliber GCA 3022/12
Ref. GCA 3022/12
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)
- Type
- Automatic
- Display
- Analog
- Power reserve
- 50 h
- Frequency
- 28800 vph
- Jewels
- 28
- Diameter
- 28 mm
- Complications
- Chronograph, Hours, Minutes, Small Seconds
- Base caliber
- Vaucher caliber VMF 3022/12
