UNLOCKING YOKE SPRING
For Seiko 8420-7310
200/1400F
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Cortebert 693 | 10.5 | |
| Cortebert 693 | 10.5 | |
| Seiko 6106-7780 | SEIKO | |
| Seiko 7625-8303 | SEIKO CASE REFERENCE | |
| Unitas 277 | LEFT SETTING PARTS | 18.5 |
