JEWEL, UPPER ESCAPE WHEEL HOLE
For Seiko 7N89-0420
5415/623
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova C869210 | BULOVA CASE | |
| Hamilton A | HAMILTON CHRONOGRAPH POCKETWATCH **SEE OLD HAMILTON BOOK** |
