1.00 x .12 x 360 x 10 Non-Automatic
GR24701Additional Information
| AS Calibre Number | 1838, 1860, 1861, 1871 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.00 |
| Mainspring Thickness (Strength) | 0.12 |
| Mainspring Length | 360 |
| Mainspring Barrel Diameter | 10 |
| Mainspring Type | Non Auto |
