MAINSPRING-ALLOY
For International Durowe 7525
5105/29
Alternate: 5121/ETA 2520
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 166.0132 | OMEGA CASE - USES CALIBER 1012 | |
| Seiko 5P30-5C60 | SEIKO CASE REFERENCE |
