DATE JUMPER SPRING
For Seiko 8420-5170
770/LON 12.91
Alternate: 3999-T
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1F21-0AM0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 5C23-7009 | SEIKO CASE REFERENCE | |
| Seiko 5C23-7009 | SEIKO CASE REFERENCE | |
| Seiko 9021-5100 | SEIKO CASE REFERENCE |
