HATTORY-SEIKO 9570 Brand HATTORY-SEIKO Caliber 9570 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.4019570Winding stem035192098403519204019570Winding stem035485598403548554019570Winding stem03548569840354856.9570MAIN PLATE(PLASTIC)01018579840101857.9570CENTER WHEEL BRIDGE01228559840122855.9570TRAIN WHEEL BRIDGE01258599840125859.9570CENTER WHEEL AND PINION02218529840221852.9570FOURTH WHEEL AND PINION02418519840241851.9570Hour wheel02718569840271856.9570Winding stem03728419840372841.9570Winding stem03739209840373920.9570Setting lever03838559840383855.9570OPEN-CLOSE SPRING81331700.9570OPEN-CLOSE SPRING81331720.9570OPEN-CLOSE SPRING81331900.9570OPEN-CLOSE SPRING81332020.9570BACK PLATE87020361.9570BACK PLATE87020621.9570BACK PLATE87020641.9570BACK PLATE87020901