UPPER BALANCE SPRING
For Seiko 2F70-5921
227/991
Alternate: 9324/OME 1430
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova C869006 | BULOVA CASE REFERENCE | |
| Citizen 4-180496 | CITIZEN CASE | |
| Citizen 4-G80949 | CITIZEN CASE |
