JEWEL, LOWER DRIVE GEAR
For Seiko 8420-5440
4540002
Alternate: X/7652
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Omega 1112 | ||
| Omega 366.0825 | OMEGA CASE USES CALIBER 1012 | |
| Seiko 1421-5370 | SEIKO CASE REFERENCE | |
| Seiko 6319-7040 | SEIKO CASE REFERENCE | |
| Seiko 7S26-00V0 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
