CRYSTAL X-
For Seiko 7731-5240
X/1819
Alternate: 8266/AS 736
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Ebosa 700.111 | QUARTZ ANALOG DSS 1 JL | 8.75 |
| Seiko 6319-817A | SEIKO CASE REFERENCE | |
| Seiko Y512-8019 | PULSAR CASE REFERENCE |
