MAINSPRING, 21/0
For Omega 16923
X/14136
Alternate: 246-91
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1100-5771 | SEIKO CASE REFERENCE | |
| Seiko 1N01-0AN0 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko YT57-0A40 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
