HATTORY-SEIKO 2G28BrandHATTORY-SEIKOCaliber2G28SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.4012G28Winding stem035122698403512264012G28Winding stem035107998403510794012G28Winding stem035122598403512254012G28Winding stem035110098403511004012G28Winding stem03512279840351227.2G28TRAIN WHEEL BRIDGE01250189840125018.2G28ADD. TRAIN WHEEL BRIDGE01260029840126002.2G28ADD. TRAIN WHEEL BRIDGE01260039840126003.2G28THIRD WHEEL LOWER BRIDGE01392149840139214.2G28THIRD WHEEL & PINION02310349840231034.2G28SMALL SECOND WHEEL02400019840240001.2G28SMALL SECOND WHEEL02400029840240002.2G28SMALL SECOND WHEEL02400039840240003.2G28SMALL SECOND WHEEL02400049840240004.2G28SMALL SECOND WHEEL02400059840240005.2G28SMALL SECOND WHEEL02400069840240006.2G28FOURTH WHEEL & PINION02410869840241086.2G28Minute wheel02611219840261121.2G28CENTER MINUTE WHEEL02700559840270055.2G28CENTER MINUTE WHEEL02700609840270060.2G28CENTER MINUTE WHEEL02700619840270061.2G28Hour wheel02711009840271100.2G28Hour wheel02711019840271101.2G28Hour wheel02711029840271102.2G28Hour wheel02711039840271103.2G28setting wheel02812119840281211.2G28Clutch wheel02821229840282122.2G28INTER.SMALL SECOND WHEEL03170029840317002.2G28INTER.SMALL SECOND WHEEL03170039840317003.2G28Setting lever03832139840383213.2G28YOKE03842139840384213.2G28SETTING LEVER SPRING03882119840388211.2G28TRAIN WHEEL SETTING LEVER03910229840391022.2G28FIFTH WHEEL & PINION07010099840701009.2G28Electronic module400021198404000211.2G28COIL BLOCK400221198404002211.2G28Rotor414601098404146010.2G28INSULATOR421901998404219019.2G28INSULATOR421921198404219211.2G28BATTERY CLAMP422521198404225211.2G28ROTOR STATOR423902398404239023.2G28BATTERY CONNECTION(-)427005798404270057.2G28BATTERY CONNECTION(-)427021198404270211.2G28SPACER/HOLDER/WASHER440802998404408029.2G28SPACER/HOLDER/WASHER440821398404408213.2G28CIRCUIT BLOCK COVER445721598404457215.2G28CIRCUIT BLOCK COVER445721798404457217