MAINSPRING
For A. Schild 668
250/1423
Alternate: 250/MOV 1730
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova C952362 | BULOVA CASE REFERENCE | |
| Elgin 507 | ||
| Elgin 507 | ||
| Henzi Pfaff 453 | DSS CALD (18,000 OR 21,600 BPH) | 11.5 |
| Zentra 13 | 18.5 |
