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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 9521A | ||
| Citizen 4-021762 | CITIZEN CASE | |
| Citizen 4-041313 | CITIZEN CASE | |
| Citizen 4-949790 | CITIZEN CASE | |
| Citizen 4-041313 | CITIZEN CASE | |
| Citizen 4-G12021 | CITIZEN CASE | |
| Citizen 4-S04671 | CITIZE CASE REFERENCE | |
| Citizen 4-S30809 | CITIZEN CASE | |
| Seiko 5Y39-7A50 | ||
| Citizen ST-3196 | CITIZE CASE REFERENCE | |
| Cupillard 233.72B | 10.5 | |
| Seiko 5Y39-7A50 | ||
| Seiko 7123-519B | SEIKO CASE REFERENCE | |
| Timex 5834213782 | TIMEX CASE REFERENCE | |
| Seiko 9521A | ||
| Seiko Y480-7550 | PULSAR CASE REFERENCE | |
| Timex 5834213782 | TIMEX CASE REFERENCE | |
| Unitas 497 | LEFT SETTING HT 4.20 | 16.5 |
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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