For Seiko 2621-5220
240/1922
Alternate: 240/380.011
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bettlach 8454-73 | PIN LEVER CALENDAR DATE W/O SECOND | 8.75 |
| Bettlach 8454-73 | PIN LEVER CALENDAR DATE W/O SECOND | 8.75 |
| Bulova C852102 | BULOVA CASE REFERENCE | |
| Longines 7231 |
