1.50 x .075 x 260 x 7 Non-Automatic
GR4068Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.50 |
| Mainspring Thickness (Strength) | .075, 0.075 |
| Mainspring Length | 260 |
| Mainspring Barrel Diameter | 7 |
| Mainspring Type | Non Auto |
| Bulova Calibre Number | 6AN |
| Durowe Calibre Number | 56, 59 |
| Gruen Calibre Number | 225 |
| Roamer Calibre Number | 313, 328, 349 |
£7.30
EACH
