1.50 x .105 x 360 x 10.5 DBH End
GR4137DBHAdditional 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) | .105, 0.105 |
| Mainspring Length | 360 |
| Mainspring Barrel Diameter | 10.5 |
| Mainspring Type | DBH Special End |
| Zenith Calibre Number | 12.3, 12.4, 12.4.5, 12.4.50, 12.4.6, 12.4.7, 12.4P |
£7.30
EACH
