JEWEL, UPPER/LOWER BALANCE
For Seiko 2C21-5100
4001733
Alternate: X/9581
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Benrus HG1B6 | 21,600BPH-17JL-DSS-AUTO-CAL (DAY-DATE) W/CORR | 12 |
| Citizen 4-S55950 | CITIZEN CASE | |
| Seiko 1428-0050 | SEIKO CASE REFERENCE | |
| Seiko Y520-0A80 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
