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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 |
|---|---|---|
| Otero 904 | 21,600 BPH SHOCK DSS AUTO CALD ADJ STUD HOLDER | 11.5 |
| Omega 16616 | OMEGA USES CALIBER 620/580 | |
| Otero 904 | 21,600 BPH SHOCK DSS AUTO CALD ADJ STUD HOLDER | 11.5 |
| Seiko 5Y23-8C7L | SEIKO CASE REFERENCE | |
| Seiko 7S26-00W0 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko H239-505A | SEIKO CASE REFERENCE | |
| Seiko LADY | 17 & 19 & 21 JEWEL |
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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