MAINSPRING W/BRIDLE
For Seiko 4206-557J
A/1733
Alternate: 1142/LEC 497
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko Y642-0040 | PULSAR CASE REFERENCE | |
| Hamilton 8926 | HAMILT CASE REFERENCE | |
| Seiko 7800-5159 | SEIKO | |
| Seiko 7N48-7A10 | SEIKO CASE REFERENCE COSERVE 2003/2004 | |
| Seiko Y642-0040 | PULSAR CASE REFERENCE |
