To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
This mainspring does not have a GR reference. The following GR mainsprings are the closest fit, when values differ the exact value is shown brackets for reference:
| GR Reference # | Mainspring |
|---|---|
| GR3930X | 1.45 x 0.085 (0.080) x 240 (250) x 7.5 mm |
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-241045 | CITIZEN CASE | |
| Peseux 142 | 5 x 7.25 | |
| Junghans 620.52 | 11.5 | |
| Mido 2269 | MIDO CASE REFERENCE | |
| Peseux 142 | 5 x 7.25 | |
| Seiko 3Y02-0B00 | SEIKO CASE REFERENCE | |
| Seiko 5A50-521F | SEIKO CASE 08/12/98 | |
| Seiko 7T62-0BA0 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
This mainspring is similar to that used by the following movements. When values differ the exact value is shown brackets for reference:
| Movement | Mainspring | GR Reference # |
|---|---|---|
| International Durowe 552 | 1.40 (1.45) x 0.110 (0.080) x 260 (250) x 9.0 (7.5) mm |
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