CIRCUIT BLOCK
For Seiko Y432-5250
721/1933
Alternate: 721/ZEN 3019
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko S031-4010 | SEIKO CASE 08/12/98 | |
| Bettlach 8397-66 | DSS CAL DAY DATE PIN LEVER | 11.5 |
| Bulova C875113 | ||
| Seiko S031-4010 | SEIKO CASE 08/12/98 |
