1.60 x .08 x 320 x 8.5 Non-Automatic
GR4449Additional Information
| AS Calibre Number | 1545 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.60 |
| Mainspring Thickness (Strength) | .08, 0.08 |
| Mainspring Length | 320 |
| Mainspring Barrel Diameter | 8.5 |
| Mainspring Type | Non Auto |
| Vulcain Calibre Number | 147, 340, 341 |
£7.30
EACH
