JEWEL, LOWER OSC. WEIGHT
250/639
Alternate: 1231/OME 30
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova C876530 | QTZ MVT; STL #46L26 | |
| Omega MNDS | 13 | |
| Seiko 5M42-0C99 | SEIKO CASE | |
| Seiko V701-1T79 | SEIKO CASE REFERENCE |
