OSC. WGT. NUT
For ETA 2539R
A/4454
Alternate: 2557/1/ST 193
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Record 161 | AUTOMATIC | 11.5 |
| Seiko 2F50-0209 | SEIKO CASE REFERENCE | |
| Seiko 7431-6190 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
