CRYSTAL X-
For Seiko Y651-5040
023-178
Alternate: 227/1111
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| France Ebauches 4612 | 21,600 BPH-17JL-DSS-AUTO-CAL-DAY-DATE | 11.5 |
| Seiko 2409-0020 | SEIKO CASE REFERENCE |
