UPPER BALANCE SPRING
For Seiko 1120-3100
28/BUL 11OTAC
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 5626-5080 | SEIKO CASE REFERENCE | |
| Seiko Y563-8120 | PULSAR CASE REFERENCE | |
| Seiko 5626-5080 | SEIKO CASE REFERENCE | |
| Seiko Y651-5160 | PULSAR CASE REFERENCE |
