MAINSPRING
For Seiko 7N00-5A4H
445/WIT 6N7
Alternate: 445/1138
Movement Listing
This part is also used by the following movements:
Movement | Description | Ligne |
---|---|---|
Longines 891.1 | ||
Seiko 2C21-546A | SEIKO CASE REFERENCE | |
Seiko 6433-6000 | SEIKO CASE REFERENCE | |
Seiko 8Y21-5080 | SEIKO CASE REFERENCE |