HATTORY-SEIKO 4N21BrandHATTORY-SEIKOCaliber4N21SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.4014N21Winding stem035115698403511564014N21Winding stem035155098403515504014N21Winding stem035115798403511574014N21Winding stem03511559840351155.4N21MAIN PLATE(PLASTIC)01001099840100109.4N21MAIN PLATE(PLASTIC)01001119840100111.4N21TRAIN WHEEL BRIDGE01251929840125192.4N21TRAIN WHEEL BRIDGE01251949840125194.4N21TRAIN WHEEL BRIDGE01252229840125222.4N21CENTER WHEEL AND PINION02210489840221048.4N21FOURTH WHEEL AND PINION02411159840241115.4N21FOURTH WHEEL AND PINION02411329840241132.4N21FOURTH WHEEL AND PINION02411399840241139.4N21FOURTH WHEEL AND PINION02411479840241147.4N21FOURTH WHEEL AND PINION02411489840241148.4N21CENTER MINUTE WHEEL02702969840270296.4N21CENTER MINUTE WHEEL02703149840270314.4N21CENTER MINUTE WHEEL02703479840270347.4N21CENTER MINUTE WHEEL02703489840270348.4N21Hour wheel02712969840271296.4N21Hour wheel02712979840271297.4N21Hour wheel02712989840271298.4N21Hour wheel02714449840271444.4N21Hour wheel02714459840271445.4N21Hour wheel02714639840271463.4N21Setting lever03830539840383053
