HATTORY-SEIKO 2J30 Brand HATTORY-SEIKO Caliber 2J30 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.4012J30Winding stem03514009840351400.2J30MAIN PLATE(PLASTIC)01004009840100400.2J30CENTER WHEEL BRIDGE01224009840122400.2J30TRAIN WHEEL BRIDGE01254009840125400.2J30CENTER WHEEL AND PINION02214019840221401.2J30THIRD WHEEL & PINION02314009840231400.2J30FOURTH WHEEL AND PINION02414019840241401.2J30Minute wheel02614009840261400.2J30Hour wheel02713979840271397.2J30setting wheel02813709840281370.2J30Clutch wheel02824009840282400.2J30Setting lever03834009840383400.2J30YOKE03844009840384400.2J30SETTING LEVER SPRING03884009840388400.2J30TRAIN WHEEL SETTING LEVER03914009840391400.2J30FIFTH WHEEL & PINION07014009840701400.2J30INTERMEDIATE MINUTE WHEEL07664009840766400.2J30COIL BLOCK400240098404002400.2J30Electronic module400307298404003072.2J30Rotor414640098404146400.2J30INSULATOR421640098404216400.2J30INSULATOR421640198404216401.2J30INSULATOR421940098404219400.2J30ROTOR STATOR423940098404239400.2J30BATTERY CONNECTION(-)427040098404270400.2J30Battery connection (+)427140098404271400.2J30SPACER/HOLDER/WASHER440840098404408400.2J30SPACER/HOLDER/WASHER440840198404408401.2J30SPACER/HOLDER/WASHER440840298404408402.2J30RESET LEVER445540098404455400.2J30CIRCUIT BLOCK COVER446140598404461405