1.10 x .13 x 380 x 12 Non-Automatic
GR2673
Longines calibre 280 has two versions of mainspring, "T End" and non "T End" (non auto)
Additional Information
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.10 |
| Mainspring Thickness (Strength) | 0.13 |
| Mainspring Length | 380 |
| Mainspring Barrel Diameter | 12 |
| Mainspring Type | Non Auto |
| Longines Calibre Number | 280, 281, 282, 283, 284, 285, L284 |
£17.50
EACH
