MAINSPRING 9/16X.015X78 LE
For Eterna 1243UC
M/2663
Alternate: 1363/OME 1480
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 1N00-0JA0 | SEIKO CASE REFERENCE COSERVE 2005 | |
| Seiko 7T32-6C6A | SEIKO CASE 08/12/98 |
