MAINSPRING, 30 X 5 X 25-1/2
For A. Schild 1691
301/1009
Discontinued: Yes, use MSN-407
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Hamilton 981369 | HAMILT CASE REFERENCE | |
| Wyler WS224 | INCAFLEX - ETA 2442 | 6 |
