GEN MAINSPRING
For Wittnauer 7.
5311/199
Alternate: *5330/AS 1004
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 2Y00-5560 | SEIKO CASE REFERENCE | |
| Seiko V742-5A00 | SEIKO CASE REFERENCE COSERVE 2003/2004 |
