Manufacturer | Girard-Perregaux |
Caliber Number | GP 3387 |
Vibrations Per Hour | 28,800 bph |
Power Reserve | 46 hours |
Jewels | 63 |
Functions | Hours, minutes, small seconds, 24 hour indicator, date, chronograph |
Country of Manufacture | Switzerland |
Known Models |
Worldtime 4980 |
