ETA 9241 Brand ETA Caliber 9241 Size Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001009241110BBarrel and train wheel bridge920001109241111BCentre wheel bridge920001119241203Bthird wheel920002039241206BCenter wheel drilled without cannon920002069241210BThird wheel920002109241227BSweep second wheel920002279241245BCannon pignon sweep sec. H = 270920002459241250BHour wheel920002509241260BMinute wheel920002609241405BWinding stem -mouv.part920004059241407BClutch wheel920004079241435BYoke spring920004359241443BSetting lever assembled920004439241450BSetting wheel920004509241462BMinute train bridge920004629241491BLever f. setting lever9200049192414000BElectronic module9200400092414003B9200400392414015BCircuit insulator9200401592414182BRotor bridge9200418292414205BStator9200420592414210BRotor9200421092414213BRotor stop lever9200421392414240BElectronical unit No. 19200424092414265BFrequency corrector9200426592414401BBridle (+)9200440192414606BResonator fixing bridle920046069241