HATTORY-SEIKO 5Y39A Exploded diagram BrandHATTORY-SEIKOCaliber5Y39ASize10 1/2Functiono. SC-D(3)VersionHands0.65x1.10Stem351-670Stem (subs.)351-105 langStem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery371MovementsArtno.brandcaliberSizehandsfunctionspecial166682HATTORY-SEIKO5Y39A10 1/20.65x1.10o. SC-D(3) WatchpartsPart NocaliberdescriptionoriginalArtno.4015Y39Winding stem035110598403511054015Y39Winding stem035167098403516704000Electronic module4001-521 (-527)9840400152140465Y23Battery insulator, bottom4216-5229840421652240605Y30Coil4002-521 (-522)98404002521.5Y39MAIN PLATE(PLASTIC)01006919840100691.5Y39TRAIN WHEEL BRIDGE01256729840125672.5Y39CENTER WHEEL AND PINION02216719840221671.5Y39FOURTH WHEEL AND PINION02416779840241677.5Y39Hour wheel02716719840271671.5Y39Setting lever03836709840383670.5Y39DATE DIAL08017249840801724.5Y39DATE DIAL08017279840801727.5Y39DATE DIAL08017309840801730.5Y39DATE DIAL08017329840801732.5Y39DATE DIAL08017379840801737.5Y39DATE DIAL08017389840801738.5Y39DATE DIAL08017409840801740.5Y39DATE DIAL08017419840801741.5Y39DATE DIAL08017669840801766.5Y39DATE DIAL08017679840801767.5Y39DATE DIAL08018539840801853.5Y39DATE DIAL08785009840878500.5Y39DATE DIAL08785469840878546