1.25 x .07 x 200 x 6 Non-Automatic
GR3078Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.25 |
| Mainspring Thickness (Strength) | .07, 0.07 |
| Mainspring Length | 200 |
| Mainspring Barrel Diameter | 6 |
| Mainspring Type | Non Auto |
| Bifora Calibre Number | 51 |
| Gruen Calibre Number | 375 |
| Omega Calibre Number | 485 |
£13.85
EACH
