HATTORY-SEIKO 9980BrandHATTORY-SEIKOCaliber9980SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.4019980Winding stem03547819840354781.9980MAIN PLATE(PLASTIC)01017339840101733.9980CENTER WHEEL BRIDGE01227319840122731.9980CENTER WHEEL AND PINION02217819840221781.9980Cannon pinion02257839840225783.9980FOURTH WHEEL AND PINION02417839840241783.9980Hour wheel02717839840271783.9980Setting lever03837809840383780