1.30 x .115 x 340 x 10 Non-Automatic
GR3296Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.30 |
| Mainspring Thickness (Strength) | .115, 0.115 |
| Mainspring Length | 340 |
| Mainspring Barrel Diameter | 10 |
| Mainspring Type | Non Auto |
| Helvetia Calibre Number | 125, 75 |
| Omega Calibre Number | 371 |
£16.75
EACH
