CRYSTAL X-
For Seiko 7770-5090
217/20
Alternate: 217/AS 1977
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Unitas 6412 | 13 | |
| Citizen 4-167970 | CITIZEN CASE | |
| Seiko 1E50-505H | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko 6539-5080 | SEIKO CASE REFERENCE | |
| Unitas 6412 | 13 |
