HATTORY-SEIKO 2J30BrandHATTORY-SEIKOCaliber2J30SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart 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