JEWEL, UPP. OSCILLATING WEIGHT
For Seiko 2E20-525C
721/1850
Alternate: 721/1850
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko Y800-4070 | PULSAR CASE REFERENCE | |
| Citizen 4-451589 | CITIZEN CASE | |
| Dufonte AS 1705 | AS 1705 | 11.5 |
| Seiko 1000-7190 | SEIKO CASE REFERENCE | |
| Seiko Y800-4070 | PULSAR CASE REFERENCE |
