ETA 204.901 Exploded diagram BrandETACaliber204.901Size8 3/4FunctionSC-AUTO-QUARZVersionHands0.70x1.20x0.20Stem= 2000Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryMovementsArtno.brandcaliberSizehandsfunctionspecial167074ETA204.9018 3/40.70x1.20x0.20SC-AUTO-QUARZ WatchpartsPart NocaliberdescriptionoriginalArtno.110204.911Barrel and train wheel bridge920001102049161204.911Center pipe9200016620491662000Casing clamp920001662049180204.911Barrel with drum + cover920001802049203204.911third wheel920002032049210204.911Third wheel920002102049227204.911Sweep second wheel920002272049242204.911Cannon pinion with driver920002422049255204.911Hour wheel sweep second920002502049260204.911Minute wheel9200029020494012000Winding stem9200040120004072000Clutch wheel9200040720004102000Winding pignon920004102000420204.911Crown wheel920004202049424204.911Intermediate crown wheel920004242049435204.911Yoke spring9200043520494432000Setting lever assembled920004432000445204.901Setting lever spring9200044520494532000Intermediate setting wheel920004532000453-1204.911Intermediate setting wheel No. 1920004512049453-2204.911Intermediate setting wheel No. 2920004522049462204.911Minute train bridge9200046220491134204.911Automatic device framework9200113420491142204.911Upper bridge for automatic device9200114220491143204.911Oscillating weight9200114320491488204.911Pawel winding wheel9200148820491491204.911Oscillating weight bolt9200149120491497204.911Bearing wheel9200149720491585204.911Winding sliding gear92001585204925392000Date corrector operating lever9200253920002557Bdate indicator9200255720482576204.911Date jumper9200257620492595204.911Date jumber maintaining plate9200259520494000204.911Electronic module9200400020494021204.911Stator9200402120494047204.911Accumulator insulator9200404720494203204.911Generator9200420320494211204.911Rotor9200421120494407204.911Earth connector (+)9200440720494825204.911Switch lever9200482520494969204.911Accumulator9200496920499433204.911Balance sto lever920094332049