SCREW, DATE JUMPER SPRING
For Seiko 1221-5810
A/1451
Alternate: 31/SAV 237B
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-223047 | CITIZEN CASE | |
| Valjoux 886 | 21,600 BPH INCA CHRONO CALD DAY/DATE MOON PHASE | 13 |
