1.45 x .125 x 400 x 10.5 Automatic
GR4006XAdditional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| ETA Calibre Number | 2770, 2772, 2773, 2776, 2778, 2779, 2781, 2782, 2783, 2788, 2789, 2791, 2793, 2794, 2797 |
| Mainspring Height | 1.45 |
| Mainspring Thickness (Strength) | .125, 0.125 |
| Mainspring Length | 400 |
| Mainspring Barrel Diameter | 10.5 |
| Mainspring Type | Auto |
| Hamilton Calibre Number | 649 |
| Omega Calibre Number | 720 |
£9.15
EACH
Quantity Discounts
| £9.15 when you buy 1 |
| £8.68 when you buy 2 or more |
