Mainspring, 1.60 x .085 x 280 x 7 Non-Automatic
GR44561Additional Information
| Mainspring Height | 1.60 |
| Mainspring Thickness (Strength) | .085, 0.085 |
| Mainspring Length | 280 |
| Mainspring Barrel Diameter | 7 |
| Mainspring Type | Non Auto |
| FHF Calibre Number | 69.21, 6921, 69N |
| ST Calibre Number | 69.21, 69N |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
