1.60 x .095 x 260 x 8 Non-Automatic
GR4474Additional Information
| AS Calibre Number | 1729, 1800, 574, 602, 616, 637, 663, 670, 688, 704, 710, 865, 920, 930 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.60 |
| Mainspring Thickness (Strength) | .095, 0.095 |
| Mainspring Length | 260 |
| Mainspring Barrel Diameter | 8 |
| Mainspring Type | Non Auto |
| Alpina Calibre Number | 616, 640 |
| Venus Calibre Number | 109, 110, 111, 112, 113, 114 |
£7.30
EACH
