CRYSTAL GENERIC
For Seiko 4207-0021
360/256
Alternate: 360/256
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Lemania 8D | 31X3 1/2X 22 1/2 MAINSPRING | 21 |
| Miyota 6N10 | 13.5 | |
| Seiko 8523-5080 | SEIKO CASE REFERENCE |
