ETA 102.104BrandETACaliber102.104Size3 3/4x10FunctionVersionHands0.55x1.00Stem5113Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery397MovementsArtno.brandcaliberSizehandsfunctionspecialETA102.1043 3/4x100.55x1.00 WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001001021110BBarrel and train wheel bridge920001101021144BDial fastener920001441021147BMark support920001471021169BGewindebuchse920001691021201BCentre wheel -without cannon920002011021203Bthird wheel920002031021210BThird wheel920002101021240BCannon pinion920002401021250BHour wheel920002501021260BMinute wheel920002601021401Winding stem8025113405BWinding stem -mouv.part920004051021407BClutch wheel920004071021435BYoke spring920004351021443BSetting lever assembled920004431021445BSetting lever spring9200044510214000BElectronic module9200400010214021BStator9200402110214038B9200403810214046BBattery insulator, bottom9200404610214060BCoil9200406010214211BRotor9200421110214401BBridle (+)9200440110214929BBattery920049291021