ELECTRONIC MODULE
For Seiko 9923-501A
A/973
Alternate: 423/LON 22A
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 4N20-5080 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Omega 6578 | OMEGA CASE USES CALIBER 510 | |
| Seiko 4N20-5080 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko A127-5019 | SEIKO CASE REFERENCE |
