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Return To ShopTo 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:
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1N00-0ET0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Alpina 6521 | 18.5 | |
| Citizen 4-039599 | CITIZEN CASE | |
| Citizen 4-288211 | CITIZEN CASE | |
| Citizen 4-288211 | CITIZEN CASE | |
| Citizen 4-K10174 | CITIZEN CASE | |
| Citizen 4-039599 | CITIZEN CASE | |
| Felsa 4017 | CALENDAR-SWEEP SECOND | 11.5 |
| Marvin 810 | THICK | 16 |
| Seiko 1N00-0ET0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 4K24-0010 | SEIKO CASE REFERENCE | |
| Alpina 6521 | 18.5 | |
| Seiko 5Y32-5410 | SEIKO CASE REFERENCE | |
| Seiko 7759-5070 | SEIKO CASE REFERENCE | |
| Seiko V001-0020 | PULSAR CASE. | |
| Seiko Y590-0880 | USE Y590-5589 |
This mainspring is similar to the mainspring used by the following movements. A similar mainspring differs slightly in one or more dimensions but may possibly still work as a replacement. When values differ the exact value is shown brackets for reference:
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