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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 |
|---|---|---|
| Citizen 4-280750 | CITIZEN CASE | |
| Citizen 4-720776 | CITIZEN CASE | |
| Seiko 6309-563A | SEIKO CASE REFERENCE | |
| Citizen 4-911920 | CITIZEN CASE | |
| Citizen 4-L04608 | CITIZEN CASE | |
| Citizen 4-L12848 | CITIZEN CASE | |
| Hanhart 396 | BM 36 TIMER PL | |
| Miyota 6M02 | CITIZEN 6100A OR 6101A TS/MIY 6M02 | 10.5 |
| Seiko 3803-7020 | SEIKO CASE REFERENCE | |
| Seiko 6309-563A | SEIKO CASE REFERENCE | |
| Seiko 7434-6030 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 7N42-0BY0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko V400-5050 | SEIKO CASE REFERENCE | |
| Seiko Y150-0N30 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y468-0040 | PULSAR 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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