MAINSPRING
For Seiko 5P31-6A20
0271984
Alternate: 255/1067
Movement Listing
This part is also used by the following movements:
Movement | Description | Ligne |
---|---|---|
Seiko 6730-5299 | SEIKO CASE REFERENCE | |
Fernand Girardet 65/21 | 21600 BPH | 5.5 |
Seiko 2E20-5020 | SEIKO CASE REFERENCE | |
Seiko 6730-5299 | SEIKO CASE REFERENCE |