MAINSPRING
For ETA 1257
A/1911
Alternate: 9501
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Ebosa 701.211 | QUARTZ ANALOG DSS CALD 1 JEWEL | 10.5 |
| Ebosa 701.211 | QUARTZ ANALOG DSS CALD 1 JEWEL | 10.5 |
| Rolex 75304 | ROLEX CASE REFERENCE | |
| Seiko 6119C | 21,600 BPH 21 JL DSS CAL DAY-DATE | 12 |
