1.20 x .11 x 480 x 11.5 Non-Automatic
GR2958Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.20 |
| Mainspring Thickness (Strength) | .11, 0.11 |
| Mainspring Length | 480 |
| Mainspring Barrel Diameter | 11.5 |
| Mainspring Type | Non Auto |
| RW Calibre Number | 50, 51 |
£7.30
EACH
