SCREW, ROCKING BAR SPRING
For Rolex 6557
195/27
Alternate: 198/ARO 90-92
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 2P20-0A9B | SEIKO CASE REFERENCE | |
| Seiko 5P31-6B90 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
