THIRD WHEEL-TRAIN #2
For Seiko 9520-5150
721/1489
Alternate: 721/FF 57-21
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-153693 | CITIZE CASE REFERENCE | |
| Citizen 4-400585 | CITIZEN CASE | |
| Citizen EF1002 | CITIZE CASE REFERENCE | |
| Seiko 5931-5059 | SEIKO CASE REFERENCE |
