UP SHOCK SET & SPRING
For Hermann Becker 313
M/251
Alternate: M/251
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| A. Schild 1608 | CALENDAR - DIRECT CENTER SECOND | 8.75 |
| Ronda 7111 | PIN LEVER W/O SECOND | 11.5 |
