CIRCUIT
For Seiko 4N21-5220
20B/BUL 10BP21
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-833244 | CITIZEN CASE | |
| Seiko 2C21-5140 | SEIKO CASE REFERENCE | |
| Seiko 5T52-6A40 | SEIKO CASE | |
| Seiko V342-7000 | SEIKO CASE REFERENCE |
