Helvetia 870 = ETA 2620R
Description
This movement was rebranded or got an additional name and is originally a ETA 2620R.
Here you can find the original movement
Technical data
| Manufacturer: | Helvetia |
| Caliber: | 870 |
| Size: | 11 1/2''' |
| Number of jewels: | 25 |
| Features: |
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