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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 |
|---|---|---|
| Buser 105 | 18.5 | |
| Citizen 4-078179 | CITIZEN CASE | |
| Citizen 4-088140 | CITIZEN CASE | |
| Citizen 4-680928 | CITIZEN CASE | |
| Citizen 4-831926 | CITIZEN CASE | |
| Citizen 4-943821 | CITIZEN CASE | |
| Citizen 4-F50948 | CITIZEN CASE | |
| Citizen 4-H09599 | CITIZEN CASE | |
| Seiko 2A23-0080 | SEIKO CASE REFERENCE | |
| Seiko 2Y00-5000 | SEIKO CASE REFERENCE | |
| Seiko 4206-5310 | SEIKO CASE REFERENCE | |
| Seiko 6139-6001 | SEIKO CASE REFERENCE | |
| Seiko 9943-5020 | SEIKO CASE REFERENCE | |
| Seiko Y100-5209 | PULSAR CASE. | |
| Seiko Y112-8049 | PULSAR CASE REFERENCE | |
| Uwersi 57/12 | 8.75 x 12.5 | |
| Wittnauer 87 | SEE WIT 11TSA | 11.25 |
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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