SCREW, UPPER BALANCE CAP JEWEL
For ETA 255.421
M/3056
Alternate: 9015/OME 1320
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Hamilton 950B | AMERICAN P/W OPEN FACE 23 JEWEL * | |
| Vulcain 123 | AUTOMATIC-DIRECT CENTER SECOND | 9.25 |
