CIRCUIT
For Seiko 1600-3170
443/1638
Alternate: 443/1/947.121
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Citizen 4-069072SM | CITIZE CASE REFERENCE | |
| Citizen 4-S15753 | CITIZEN CASE | |
| Seiko 3M22-0A59 | SEIKO CASE 971129 |
