1.35 x .08 x 180 x 6.5 Non-Automatic
GR3470Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.35 |
| Mainspring Thickness (Strength) | .08, 0.08 |
| Mainspring Length | 180 |
| Mainspring Barrel Diameter | 6.5 |
| Mainspring Type | Non Auto |
| GP Calibre Number | 52, 53 |
| Mido Calibre Number | 502 |
| Movado Calibre Number | 53, 54 |
| Peseux Calibre Number | 140, 147, 290 |
| Rolex Calibre Number | 147 |
| Universal Calibre Number | 211 |
£11.95
EACH
