SWEEP SECOND PINION HT 3.72
For Seiko 8420-6770
0231880
Alternate: 210/1728
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova 549 | CARAVELLE CASE REFERENCE | |
| Citizen 4-F51561 | CITIZEN CASE | |
| Seiko 5421-5250 | SEIKO CASE REFERENCE |
