JEWEL, ESCAPE WHEEL C/C (21J)
For Seiko 2E20-7639
220/308
Alternate: 1243/OME 440
Movement Listing
This part is also used by the following movements:
Movement | Description | Ligne |
---|---|---|
Seiko 8420-6819 | SEIKO CASE REFERENCE | |
Seiko V501-6H30 | SEIKO CASE REFERENCE COSERVE 2003/2004 |