ETA 901.001 Exploded diagram BrandETACaliber901.001Size5 1/2 ( Normflatl. )Functiono. SCVersionHands0.70x1.20Stem4410Stem (subs.)9200 0405 9010Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery321MovementsArtno.brandcaliberSizehandsfunctionspecial161274ETA901.0015 1/20.70x1.20o. SCH1= 1.00161275ETA901.0015 1/20.70x1.20o. SCH0= 0.85161281ETA901.0015 1/20.70x1.20o. SCH3= 1.50161276ETA901.0015 1/20.70x1.20o. SCH1= 1.00 WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001009010110BBarrel and train wheel bridge920001109010111BCentre wheel bridge920001119010203Bthird wheel920002039010210BThird wheel920002109010240BCannon pinion with driverH0= 158920002409010241BCannon pinion with driverH1= 173920002419010242BCannon pinion with driverH2= 198920002429010243 ----BCannon pinion with driverH3= 223920002439010245BCannon pignon sweep sec. H = 270H5= 200920002459010250BHour wheelH0= 085920002509010251BHour wheelH1= 100920002519010252BHour wheelH2= 125920002529010253 ----BHour wheelH3= 150920002539010255BHour wheel sweep secondH5= 200920002559010260BMinute wheel920002609010405BWinding stem8024410407BClutch wheel920004079010435BYoke spring920004359010443BSetting lever assembled920004439010462BMinute train bridge9200046290104000BElectronic module9200400090104021BStator9200402190104041B9200404190104068BCoil guard9200406890104211BRotor9200421190104255B9200425590104401BBridle (+)9200440190104929201.001Battery920049292010
