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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 is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-930291 | CITIZEN CASE | |
| Citizen 4-S59050 | CITIZEN CASE | |
| Citizen 4-Y66401 | CITIZEN CASE | |
| Eterna 520H | 12 | |
| Omega 26.5T2 | 12 | |
| Seiko 1221-5520 | SEIKO CASE REFERENCE | |
| Seiko 2906-540A | SEIKO CASE REFERENCE | |
| Seiko 4206-5320 | SEIKO CASE REFERENCE | |
| Seiko 6349-528A | SEIKO CASE REFERENCE | |
| Seiko W620-4210 | SEIKO CASE 971201 | |
| Citizen 4-Y66401 | CITIZEN CASE | |
| Seiko Y147-501H | PULSAR CASE REFERENCE | |
| Seiko 2906-540A | SEIKO CASE REFERENCE |
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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