1.25 x .115 x 440 x 11 Non-Automatic
GR3146Additional 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) | .115, 0.115 |
| Mainspring Length | 440 |
| Mainspring Barrel Diameter | 11 |
| Mainspring Type | Non Auto |
| BFG Calibre Number | 33, 34, 800, 801 |
£7.30
EACH
