1.00 x .09 x 240 x 7.5 Non-Automatic
GR2427Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.00 |
| Mainspring Thickness (Strength) | .09, 0.09 |
| Mainspring Length | 240 |
| Mainspring Barrel Diameter | 7.5 |
| Mainspring Type | Non Auto |
| Arogno Calibre Number | 50 |
| Bulova Calibre Number | 6E |
| Cortebert Calibre Number | 420 |
| Court Calibre Number | 519 |
| EB Calibre Number | 476 |
| Freco Calibre Number | 60D, 60E, 61T, 980 |
| Frenca Calibre Number | 62A |
| Kasper Calibre Number | 1300 |
£7.30
EACH
