1.25 x .08 x 220 x 7 Non-Automatic
GR3081Additional 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) | .08, 0.08 |
| Mainspring Length | 220 |
| Mainspring Barrel Diameter | 7 |
| Mainspring Type | Non Auto |
| FEF Calibre Number | 67 |
| Rolex Calibre Number | 1170 |
£17.25
EACH
