MAINSPRING 3/4X.011X50 HE
For International Durowe 391/2
301/1154
Alternate: 307/DUR 69-21
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-G06137 | CITIZEN CASE | |
| Omega 18338 | OMEGA CASE USES CALIBER 440 |
