1.30 x .105 x 420 x 11 Non-Automatic
GR3274Additional 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) | .105, 0.105 |
| Mainspring Length | 420 |
| Mainspring Barrel Diameter | 11 |
| Mainspring Type | Non Auto |
| FHF Calibre Number | 106, 111, 127, 149, 58, 77, 771, 772, 94, 98 |
£7.30
EACH
