MAINSPRING, 21/0
For Seiko 1600-0150
430/382
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Alpina 765 | 8.75 x 11 | |
| Alpina 765 | 8.75 x 11 | |
| Rolex 9221 | ROLEX CASE REFERENCE | |
| Seiko 7N43-7A50 | AEIKO CASE REFERENCE |
