| 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 |
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11/15/24 Testing some changes to the site design. Lig...
calibercorner , 2 days ago
RE: ETA G10 Can't Get Stem Out
Glad you got it figured out. Thanks for updating the co...
calibercorner , 3 days ago
Recent Comments
Hi Tom, our understanding of heavy drive is that it compensates for out-of-balance seconds hands…
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