1.40 x .105 x 280 x 8.5 Non-Automatic
GR3679Additional Information
| AS Calibre Number | 394 |
| Brac Calibre Number | 1028, 1038, 1117 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.40 |
| Mainspring Thickness (Strength) | .105, 0.105 |
| Mainspring Length | 280 |
| Mainspring Barrel Diameter | 8.5 |
| Mainspring Type | Non Auto |
| Becker Calibre Number | 105, 105A, 106, 107 |
| Buren Calibre Number | 310, 370, 370SC, 371, 432, 432SC |
| EB Calibre Number | 213 |
| Ronda RE, RL Calibre Number | 1117 |
£7.30
EACH
