1.10 x .085 x 220 x 7 Non-Automatic
GR2585Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.10 |
| Mainspring Thickness (Strength) | .085, 0.085 |
| Mainspring Length | 220 |
| Mainspring Barrel Diameter | 7 |
| Mainspring Type | Non Auto |
| Bifora Calibre Number | 50 |
| Bulova Calibre Number | 8AN |
| Felsa Calibre Number | 71, 72, 73 |
| Record Calibre Number | 20, 21 |
£7.30
EACH
