To look for similar mainsprings that exactly match a specific dimension, select it from the links above.
This mainspring is used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bettlach 1459 | PIN LEVER-SWEEP SECOND | 10.5 |
This mainspring is similar to that used by the following movements. When values differ the exact value is shown brackets for reference:
| Movement | Mainspring | GR Reference # |
|---|---|---|
| Longines 18.72 | 1.90 x 0.190 (0.180) x 500 x 16.0 (15.0) mm | GR5644T |
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