ETA 581.001 Brand ETA Caliber 581.001 Size 8 3/4 Function KLS Version Hands 0.60x1.10x0.16 Stem eigen Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecial164180ETA581.0018 3/40.60x1.10x0.16KLS WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001005810110BBarrel and train wheel bridge920001105810132BUnruh-Schutzbrücke920001325810163BCenter pipe920001635810172BStud for minute wheel920001725810201BCentre wheel -without cannon920002015810203Bthird wheel920002035810210BThird wheel920002105810242BCannon pinion H=205920002425810242BCannon pignon H=235920002425811250BHour wheel920002505810260BMinute wheel920002605810276BAdditional second hand pinion920002765810405BWinding stem -mouv.part920004055810407BClutch wheel920004075810443BSetting lever assembled920004435810450BSetting wheel920004505810462BMinute train bridge920004625810471BFriction spring f. sweep sec.-pinion920004715810499BHour wheel friction spring920004995810851BMinutenzeiger9200085158104000BElectronic module9200400058104021BSTATOR9200402158104038B9200403858104046BBattery insulator, bottom9200404658104211BROTOR9200421158104265BFrequency corrector9200426558104400BBattery clamp (+)9200440058104929102.001Battery9200492910209433BBalance sto lever920094335810