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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:
| GR Reference # | Mainspring | Buy |
|---|---|---|
| GR2966X | 1.20 x 0.115 (0.106) x 400 x 11.5 (12.0) mm | Buy mainspring |
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 591.299 | OMEGA CASE USES CALIBER 1450 | |
| Rolex 1166 | 19,800 BPH SHOCK SW. SEC. AUTO CAL | 8.75 |
| Rolex 1166 | 19,800 BPH SHOCK SW. SEC. AUTO CAL | 8.75 |
| Zenith 405 | 13.5 |
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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