JEWEL UPPER BALANCE
For Seiko 6309-8050
102C-90Y/BUL
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-282361 | CITIZEN CASE | |
| Bulova 875487 | BULOVA CASE REFERENCE | |
| Citizen 4-282361 | CITIZEN CASE | |
| Langendorf 2 | 9.75 |
