1.25 x .155 x 560 x 14.5 Non-Automatic
GR3155Additional Information
| Brac Calibre Number | 37, 43, 50, 52, 90, 91, 93 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.25 |
| Mainspring Thickness (Strength) | 0.155 |
| Mainspring Length | 560 |
| Mainspring Barrel Diameter | 14.5 |
| Mainspring Type | Non Auto |
£7.30
EACH
