JEWEL HOLE UPPER BALANCE
For Seiko Y563-8170
X/4536
Alternate: 20005/AS 1604B
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko Y150-0M20 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y151-0C70 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
