1.70 x .09 x 280 x 8.5 Automatic
GR4853XAdditional Information
| AS Calibre Number | 1298, 1345, 1348, 1372, 1398 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.70 |
| Mainspring Thickness (Strength) | .09, 0.09 |
| Mainspring Length | 280 |
| Mainspring Barrel Diameter | 8.5 |
| Mainspring Type | Auto |
| GP Calibre Number | 40 |
| Zodiac Calibre Number | 1225, 1225A, 1225D |
£7.30
EACH
