JEWEL, UPPER THIRD WHEEL
For Seiko 7121-7010
X/2278
Alternate: 8401/VAL 22
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-L11388 | CITIZEN CASE | |
| Seiko V252-0040 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y131-6080 | ||
| Seiko V252-0040 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
