UPPER BALANCE SPRING
For Seiko 2501-0060
X/2457
Alternate: X/2457
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-161971 | CITIZEN CASE | |
| Citizen 4-L10888 | CITIZEN CASE | |
| Ebel 222 | ||
| Seiko Y642-0110 | PULSAR CASE REFERENCE |
