SCREW, COVER MECHANISM
For Wittnauer 3242-M978
420/665
Alternate: 421/VAL 92
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A. Schild 1361/270 | AUTOMATIC-CALENDAR-DIRECT CENTER | |
| Citizen 4-228995 | CITIZEN CASE |
