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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-F41302 | CITIZEN CASE | |
| Citizen 31-5613 | CITIZE CASE REFERENCE | |
| Citizen 4-167571 | CITIZEN CASE | |
| Citizen 4-F40292 | CITIZEN CASE | |
| Citizen 4-F41302 | CITIZEN CASE | |
| Citizen 4-F60188 | CITIZEN CASE | |
| Eberhard 5500 | ETA 1185 | 5.75 x 7 |
| Gruen 612 | MECH MVT | |
| Omega 166.0257 | OMEGA CASE - USES CALIBER 1010 | |
| Seiko 1221-5550 | SEIKO CASE REFERENCE | |
| Seiko 3Y03-0160 | SEIKO CASE | |
| Seiko 5Y91-5050 | SEIKO CASE REFERENCE | |
| Sgt 100-1 | 21,600 BPH DSS CAL. , FE 140-1A | 11.5 |
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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