1.50 x .14 x 360 x 11.5 Non-Automatic
GR4229Additional Information
| AS Calibre Number | 698, 818 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.50 |
| Mainspring Thickness (Strength) | 0.14 |
| Mainspring Length | 360 |
| Mainspring Barrel Diameter | 11.5 |
| Mainspring Type | Non Auto |
| Elgin Calibre Number | 844 |
| Helvetia Calibre Number | 65 |
| Tissot Calibre Number | 30 |
| Valjoux Calibre Number | 77 |
| Zodiac Calibre Number | 92 |
£22.55
EACH
