1.10 x .105 x 220 x 8 Non-Automatic
GR2621Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.10 |
| Mainspring Thickness (Strength) | .105, 0.105 |
| Mainspring Length | 220 |
| Mainspring Barrel Diameter | 8 |
| Mainspring Type | Non Auto |
| Gruen Calibre Number | 124, 125, 176, 177 |
£7.30
EACH
