SOUNDING SPRING
For International Durowe 451
450/387
Alternate: 1113/OME 244
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Eterna 1412U | 12.5 | |
| Gruen AS 970INCA | A S 970 INCA | |
| Seiko 7T32-7B3A | SEIKO CASE REFERENCE |
