CRYSTAL X-
For Seiko 5H23-5A10
721/1854
Alternate: 721/HEUER 7700
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1104-3290 | SEIKO CASE REFERENCE | |
| Seiko Y131-5110 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
