IWC 8541 (1.10 x .118 x 340 x 10 Automatic)
8541771Additional Information
| IWC Calibre Number | 854, 8541, 8541B, 8541C, C854, C8541B |
| Mainspring Barrel Diameter | 10 |
| Mainspring Height | 1.10 |
| Mainspring Length | 340 |
| Mainspring Thickness (Strength) | .118 |
| Mainspring Type | Auto |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
£13.50
EACH
Quantity Discounts
| £13.50 when you buy 1 |
| £12.85 when you buy 2 or more |
