1.90 x .15 x 740 x 18 Non-Automatic
GR5587Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.90 |
| Mainspring Thickness (Strength) | 0.15 |
| Mainspring Length | 740 |
| Mainspring Barrel Diameter | 18 |
| Mainspring Type | Non Auto |
| BFG Calibre Number | 410, 411, 418 |
£7.30
EACH
