100% genuine Seiko, no replicas. Winding: Automatic with manual wind, bi-directional. Fully running, may require professional servicing and installation. Jewels: 24.
Genuine Seiko 8420B Movement 6 Jewels NOS
Seiko 5E20A Movement - Ultra Thin - NEW - WORKING
Seiko 4R35 Movement – Genuine Japan 4R35B – Fit 4R36 4R34 Presage Prospex cases
Seiko Genuine Movement Exceline Cal.7320A Women's Parts Gold Color For Parts
Seiko Genuine Movement Exceline Cal.2N20A Women's Parts Gold Color For Parts
Seiko Genuine Movement Credor QZ Cal.2340A Watch Parts Gold Color For Parts
