1.60 x .18 x 460 x 14.5 Non-Automatic
GR4671Additional Information
| AS Calibre Number | 397 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.60 |
| Mainspring Thickness (Strength) | 0.18 |
| Mainspring Length | 460 |
| Mainspring Barrel Diameter | 14.5 |
| Mainspring Type | Non Auto |
| Cyma Calibre Number | 750, 751, 752, 753, 761, 793 |
| Election Calibre Number | 965 |
| Marvin Calibre Number | 860 |
| Unitas Calibre Number | 411, 412, 417, 419, 421, 425 |
£7.30
EACH
