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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 |
|---|---|---|
| Alpina 609 | 7 3/4 | 8.75 |
| Citizen 49-1969 | CITIZE CASE REFERENCE | |
| Citizen 55-2313 | CITIZE CASE REFERENCE | |
| Dugena OSCO 52 | OSCO 52 | |
| Seiko 1E70-0340 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 2100-0290 | SEIKO CASE REFERENCE | |
| Seiko 7T36-6A4A | SEIKO CASE REFERENCE | |
| Seiko W150-4A20 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
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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