1.60 x .085 x 300 x 8.5 Non-Automatic
GR4457Additional Information
| AS Calibre Number | 1045, 1053, 1103, 1125 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.60 |
| Mainspring Thickness (Strength) | .085, 0.085 |
| Mainspring Length | 300 |
| Mainspring Barrel Diameter | 8.5 |
| Mainspring Type | Non Auto |
| Bulova Calibre Number | 10ZF |
| Cortebert Calibre Number | 573 |
| Helbros Calibre Number | 80 |
£7.30
EACH
