Seiko (SII) Caliber NH35A

Manufacturer Seiko Caliber Number NH35A (aka NH35) Movement Type Automatic Jewels 24 Vibrations Per Hour 21,600 bph Shock System Diashock Power Reserve 41 hours Winding Direction Bi-directional Hacking? Yes Diameter 27.40mm (outside) / 29.36mm (casing) Height 5.32mm Functions Hours, minutes, central seconds, date calendar Country of Manufacture Japan/Maylasia Known Brands Seiko, Invicta, Vostok, LumTec, Spinnaker … Continue reading Seiko (SII) Caliber NH35A