MAINSPRING
For Seiko 1E20-5689
72S/83F
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Seiko 7321-5760 | SEIKO CASE REFERENCE | |
| Citizen 4-323351 | CITIZEN CASE | |
| Citizen 4-405102 | CITIZEN CASE | |
| Seiko 7321-5760 | SEIKO CASE REFERENCE |
