HATTORY-SEIKO 7N85BrandHATTORY-SEIKOCaliber7N85SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.4017N85Winding stem035188198403518814017N85Winding stem035788198403578814017N85Winding stem03578809840357880.7N85MAIN PLATE(PLASTIC)01003639840100363.7N85MAIN PLATE(PLASTIC)01003939840100393.7N85TRAIN WHEEL BRIDGE01259049840125904.7N85CENTER WHEEL AND PINION02211659840221165.7N85FOURTH WHEEL AND PINION02419049840241904.7N85Hour wheel02719429840271942.7N85Setting lever03838919840383891.7N85DATE DIAL08786059840878605.7N85DATE DIAL08786069840878606.7N85DATE DIAL08786079840878607.7N85DATE DIAL08786089840878608.7N85BACK PLATE87020740