1.40 x .115 x 260 x 9 Non-Automatic
GR3712Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.40 |
| Mainspring Thickness (Strength) | .115, 0.115 |
| Mainspring Length | 260 |
| Mainspring Barrel Diameter | 9 |
| Mainspring Type | Non Auto |
| Gruen Calibre Number | 910SS |
| Lanco Calibre Number | 1056, 1241 |
£7.30
EACH
