HATTORY-SEIKO 5S21A Exploded diagram BrandHATTORY-SEIKOCaliber5S21ASize10 1/2Functiono. SCVersionHandsStem351-683Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery371MovementsArtno.brandcaliberSizehandsfunctionspecial164678HATTORY-SEIKO5S21A10 1/2o. SC WatchpartsPart NocaliberdescriptionoriginalArtno.4015S21Winding stem035168398403516834015S21Winding stem0351684984035168440005S21Electronic module40015289840400152840605S21Coil -red400255198404002551.5S21MAIN PLATE(PLASTIC)01016839840101683.5S21MAIN PLATE(PLASTIC)01016879840101687.5S21TRAIN WHEEL BRIDGE01256839840125683.5S21CENTER WHEEL AND PINION02216719840221671.5S21CENTER WHEEL AND PINION02216739840221673.5S21THIRD WHEEL & PINION02316709840231670.5S21FOURTH WHEEL AND PINION02416839840241683.5S21FOURTH WHEEL AND PINION02416849840241684.5S21Minute wheel02616839840261683.5S21Hour wheel02716739840271673.5S21Hour wheel02716749840271674.5S21setting wheel02816709840281670.5S21Clutch wheel02826839840282683.5S21Setting lever03835429840383542.5S21Setting lever03835479840383547.5S21Yoke03845419840384541.5S21SETTING LEVER SPRING03885439840388543.5S21TRAIN WHEEL SETTING LEVER03916839840391683.5S21SIXTH WHEEL & PINION07066839840706683.5S21INTERMEDIATE DATE WHEEL08176839840817683.5S21MULTI-FUNCTION WHEEL100268398401002683.5S21Rotor414653198404146531.5S21INSULATOR421652898404216528.5S21ROTOR STATOR423952898404239528.5S21BATTERY CONNECTION(-)427055198404270551.5S21CIRCUIT BLOCK COVER445753998404457539.5S21OPEN-CLOSE SPRING81370146.5S21BACK PLATE87020380
