1.50 x .105 x 300 x 9 Non-Automatic
GR4134Additional Information
| AS Calibre Number | 521 |
| Swiss Part Description | 1208, 20.100, 20.102, 20100, 20102, 770, 771, 7770, 7771, 7772, MainSpring, Mainsprings |
| ETA Calibre Number | 1080, 1093, 1147, 1182 |
| Mainspring Height | 1.50 |
| Mainspring Thickness (Strength) | .105, 0.105 |
| Mainspring Length | 300 |
| Mainspring Barrel Diameter | 9 |
| Mainspring Type | Non Auto |
| Bifora Calibre Number | 102, 103, 103SA, 240, 812 |
| Doxa Calibre Number | 97, 98, C14 |
| Elgin Calibre Number | 829 |
| Enicar Calibre Number | 1012, 1078, 1089, 1093, 1098, 1149, 1159, 1174, 1183, 1287, 982 |
| GP Calibre Number | 46, 48 |
| Hamilton Calibre Number | 654, 671 |
| Lavina Calibre Number | 150 |
| Lunesa Calibre Number | 33 |
| Roamer Calibre Number | 351, 352, 360, 364, 371, 372, 400, 401, 416 |
| Rolex Calibre Number | 1156 |
| Wittnauer Calibre Number | 11ES |
| Zodiac Calibre Number | 1093, 1094 |
£15.95
EACH
Quantity Discounts
| £15.95 when you buy 1 |
| £15.15 when you buy 2 or more |
