1.40 x .19 x 400 x 14.5 Non-Automatic
GR3866Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.40 |
| Mainspring Thickness (Strength) | .19, 0.19 |
| Mainspring Length | 400 |
| Mainspring Barrel Diameter | 14.5 |
| Mainspring Type | Non Auto |
| Lemania Calibre Number | 8260, 9010 |
| Record Calibre Number | 221, 224 |
£7.30
EACH
