HATTORY-SEIKO 2E20B Exploded diagram BrandHATTORY-SEIKOCaliber2E20BSize4 3/4Functiono. SCVersionHands0.45x0.90Stem351-205Stem (subs.)351-206/-207Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryMovementsArtno.brandcaliberSizehandsfunctionspecial160928HATTORY-SEIKO2E204 3/40.45x0.90o. SC WatchpartsPart NocaliberdescriptionoriginalArtno.2502E20Hour wheel H0= 072027120298402712024012E20Winding stem035120598403512054012E20Winding stem035120698403512064012E20Winding stem035120798403512074012E20Winding stem035118698403511864060= 2E20Coil -red4002-35498404002354.2E20TRAIN WHEEL BRIDGE01252029840125202.2E20TRAIN WHEEL BRIDGE01253459840125345.2E20FOURTH WHEEL BRIDGE01412029840141202.2E20THIRD WHEEL & PINION02312029840231202.2E20FOURTH WHEEL & PINION02412029840241202.2E20FOURTH WHEEL AND PINION02413479840241347.2E20Minute wheel02612029840261202.2E20CENTER MINUTE WHEEL02702029840270202.2E20CENTER MINUTE WHEEL02702039840270203.2E20CENTER MINUTE WHEEL02702049840270204.2E20CENTER MINUTE WHEEL02702059840270205.2E20Hour wheel02712039840271203.2E20Hour wheel02712049840271204.2E20Hour wheel02712059840271205.2E20setting wheel02812029840281202.2E20Clutch wheel02822029840282202.2E20Setting lever03832029840383202.2E20Setting lever03833549840383354.2E20Yoke03842029840384202.2E20SETTING LEVER SPRING03882029840388202.2E20HOUR WHEEL RING04932019840493201.2E20HOUR WHEEL RING04932029840493202.2E20HOUR WHEEL RING04932039840493203.2E20Electronic module400035598404000355.2E20COIL BLOCK400220298404002202.2E20Rotor414620298404146202.2E20INSULATOR421921098404219210.2E20BATTERY CLAMP422521098404225210.2E20ROTOR STATOR423920298404239202.2E20BATTERY CONNECTION(-)427021098404270210.2E20SPACER/HOLDER/WASHER440820898404408208.2E20SPACER/HOLDER/WASHER440820998404408209.2E20SPACER/HOLDER/WASHER440821098404408210.2E20SWITCH LEVER445020298404450202.2E20CIRCUIT BLOCK COVER445720198404457201.2E20SAFETY CHAINE5019G-SCG.2E20SAFETY CHAINE5019S-SCS