CROWN WHEEL
For Seiko 1F21-1B00
M/1648
Alternate: 7940
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 2P20-5890 | SEIKO CASE REFERENCE | |
| A. Schild 1648 | 13 | |
| Bulova C976253 | ||
| Seiko 2P20-5890 | SEIKO CASE REFERENCE |
