2.30 x .19 x 540 x 16.5 Non-Automatic
GR6418Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 2.30 |
| Mainspring Thickness (Strength) | .19, 0.19 |
| Mainspring Length | 540 |
| Mainspring Barrel Diameter | 16.5 |
| Mainspring Type | Non Auto |
| Eterna Calibre Number | 235 |
£17.25
EACH
