1.90 x .23 x 640 x 20 Non-Automatic
GR5702Additional 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) | 0.23 |
| Mainspring Length | 640 |
| Mainspring Barrel Diameter | 20 |
| Mainspring Type | Non Auto |
| Oris Calibre Number | 130 |
£7.30
EACH
