DAY JUMPER
For Seiko 5S21-5A20
JB24-600-8
Alternate: 8100-889Y
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 7800-5349 | SEIKO CASE REFERENCE | |
| Orion 8 | ||
| Seiko 2102C | 17 JL CALENDAR | 6.75 x 8 |
| Seiko 7800-5349 | SEIKO CASE REFERENCE |
