1.30 x .12 x 400 x 10.5 Automatic
GR3315XAdditional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| ETA Calibre Number | 2870, 2872, 2878 |
| Mainspring Height | 1.30 |
| Mainspring Thickness (Strength) | 0.12 |
| Mainspring Length | 400 |
| Mainspring Barrel Diameter | 10.5 |
| Mainspring Type | Auto |
£13.45
EACH
