1.20 x .095 x 280 x 8.5 Non-Automatic
GR2902Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| ETA Calibre Number | 246 |
| Mainspring Height | 1.20 |
| Mainspring Thickness (Strength) | .095, 0.095 |
| Mainspring Length | 280 |
| Mainspring Barrel Diameter | 8.5 |
| Mainspring Type | Non Auto |
| Durowe Calibre Number | 93 |
| FHF Calibre Number | 1246, 9244, 9444 |
| Helbros Calibre Number | 260 |
£7.30
EACH
