1.50 x .12 x 340 x 10.5 TR- End
GR4177TRAdditional 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) | 0.12 |
| Mainspring Length | 340 |
| Mainspring Barrel Diameter | 10.5 |
| Mainspring Type | End with Hole |
| Waltham Calibre Number | 2226 |
£7.30
EACH
