HATTORY-SEIKO 7K52BrandHATTORY-SEIKOCaliber7K52SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno..7K52MAIN PLATE(PLASTIC)01006129840100612.7K52TRAIN WHEEL BRIDGE01256109840125610.7K52CENTER WHEEL AND PINION02216139840221613.7K52FOURTH WHEEL AND PINION02415839840241583.7K52CENTER MINUTE WHEEL02706109840270610.7K52Hour wheel02716149840271614.7K52Hour wheel02716169840271616.7K52Setting lever03835929840383592.7K52DATE DIAL08786939840878693.7K52DATE DIAL08789109840878910