MAINSPRING 5-5.5-19 T
For Gruen 420SS
5445/181
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 5786 | OMEGA CASE USES CALIBER 660 | |
| Seiko 7T32-7F69 | SEIKO ANALOG (TIME CROWN IS LARGER THAN ALARM CROWN) | |
| Wittnauer 11H | 11.5 |
