ETA 2878, 2879 watch movement part 410 winding pinion fit helical winding stem
USD 12.00 USD
Specifications
| Brand | Eta |
| Type | Movement Part |
| MPN | 410 |
| Material | Steel |
| Country Of Origin | Switzerland |
The balance wheel have different frequency, respectively 28,800 & 21,600 b/Hr.
