Seiko (SII) NH71 Automatic Movement

- The movement come with Grey plastic hoders

Manufacturer: Seiko Instruments (SII)
Caliber Number: NH71 A
Movement Type: Automatic
Jewels: 24
Vibrations Per Hour: 21,600 bph
Shock System: Diashock
Power Reserve: 41 hours
Winding Direction: Bi-directional
Functions: Hacking, Hand-windable, Hours, minutes, central seconds