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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 |
|---|---|---|
| Heuer WG1320-0 | ||
| Longines 156.4 | LONGINES=255.411 | |
| Seiko 6220-2990 | SEIKO | |
| Seiko 8306A | 18,000 BPH-30 JLS-SS-AUTO-CALENDAR (DAY & DATE) | 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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