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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-S98721 | CITIZEN CASE REFERENCE | |
| Zenith 51.5 | ELECTRIC-CENT.SEC.STOP-(DAY-DATE) W/CORR | 13 |
| Benrus HM4B81 | 21,600 BPH 21 JL | 5.5 x 6.75 |
| Citizen 4-821335 | CITIZE CASE REFERENCE | |
| Citizen 4-911806 | CITIZEN CASE | |
| Citizen 4-S98721 | CITIZEN CASE REFERENCE | |
| Citizen BW-3109 | CITIZE CASE REFERENCE | |
| Omega 6034 | OMEGA CASE USES CALIBER 500 | |
| Zenith 51.5 | ELECTRIC-CENT.SEC.STOP-(DAY-DATE) W/CORR | 13 |
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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