2.20 x .15 x 480 x 14 T- End
GR6207TAdditional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 2.20 |
| Mainspring Thickness (Strength) | 0.15 |
| Mainspring Length | 480 |
| Mainspring Barrel Diameter | 14 |
| Mainspring Type | T End |
| Longines Calibre Number | 15.25, 15.26, 15.26ABC |
£31.75
EACH
