1.00 x .10 x 260 x 8 Non-Automatic
GR2440Additional Information
| AS Calibre Number | 483, 500, 501, 543, 626, 628, 648, 668, 673, 677, 678, 722 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| Mainspring Height | 1.00 |
| Mainspring Thickness (Strength) | .10, 0.10 |
| Mainspring Length | 260 |
| Mainspring Barrel Diameter | 8 |
| Mainspring Type | Non Auto |
| Bulova Calibre Number | 6LA, 6S |
| Eterna Calibre Number | 81 |
| Felsa Calibre Number | 67 |
| Freco Calibre Number | 326, 462, 971 |
| Helbros Calibre Number | 15 |
| Omega Calibre Number | 28.10, 28.10RA, 28.10RAPC |
£7.30
EACH
