HATTORY-SEIKO 3421A Exploded diagram Brand HATTORY-SEIKO Caliber 3421A Size Function SC Version Hands Stem 354-546 Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecialHATTORY-SEIKO3421ASC Watchparts Part NocaliberdescriptionoriginalArtno.4013421Winding stem035454698403545464000BElectronic module4001-545984040015454060BCoil -red4002-54598404002545.3421MAIN PLATE(PLASTIC)01015469840101546.3421TRAIN WHEEL BRIDGE01255469840125546.3421CENTER WHEEL AND PINION02215469840221546.3421FOURTH WHEEL AND PINION02415469840241546.3421Hour wheel02715469840271546.3421Setting lever03835459840383545
