1.30 x .065 x 200 x 6 Automatic
GR3178XAdditional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.30 |
| Mainspring Thickness (Strength) | 0.065 |
| Mainspring Length | 200 |
| Mainspring Barrel Diameter | 6 |
| Mainspring Type | Auto |
| Eterna Calibre Number | 1410 |
£7.30
EACH
