CRYSTAL X-
For Seiko 4207B
A/8279
Alternate: 8601/HEU 14
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Certina 257 | REGULAR AND SWEEP SECOND | 6.75 x 8 |
| Citizen 4-404041 | CITIZEN CASE | |
| Omega 2973 | OMEGA CASE USES CALIBER 501 |
