CRYSTAL SPECIAL CUT
For Seiko 7A28-7001
721/903
Alternate: 721/AS 1635 INC
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Audemars Piguet 2090 | 21,600 BPH 20 JIS KIF ELASTOR W/O SEC ADJ STUD HOLDER | 9 |
| Citizen 4-228006 | CITIZEN CASE |
