LOCK SWITCH SPRING
For International Durowe 7420/2
721/515
Alternate: 721/PES 330
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 18509 | OMEGA CASE USES CALIBER 690 | |
| Seiko 7430-5730 | SEIKO CASE REFERENCE |
