JEWEL, UPPER CHRONO WHEEL
For Seiko V621-0110
227/972
Alternate: 227/DUR 7423-4
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-700490 | CITIZEN CASE | |
| Citizen 4-F45863 | CITIZEN CASE | |
| Citizen 4-G11840 | CITIZEN CASE | |
| Omega 6930 | OMEGA CASE REFERENCE | |
| Seiko 4300-3190 | SEIKO CASE REFERENCE |
