1.40 x .115 x 320 x 9.5 Non-Automatic
GR3715Additional 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 | 320 |
| Mainspring Barrel Diameter | 9.5 |
| Mainspring Type | Non Auto |
| Felsa Calibre Number | 4011 |
| Moeris Calibre Number | 20, 260, 26T |
| Ronda RE, RL Calibre Number | 1217 |
£7.30
EACH
