BALANCE WHEEL ONLY, FLAT
For Seiko 5Y31-8030
445/987
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-632231 | CITIZEN CASE | |
| Seiko 7433-5001 | SEIKO CASE REFERENCE | |
| Vacheron Constantin 1003 | 18,000 BPH | 9 |
