ETA 2340 Brand ETA Caliber 2340 Size 5 1/4 Function Version Hands Stem Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001002340105BBarrel bridge920001052340110BBarrel and train wheel bridge920001102340121BScrew for balance bridge920001212340125BPallet bridge920001252340182BBarrel with drum + cover920001822340195BBarell arbor920001952340201BCentre wheel -without cannon920002012340220BSecond wheel -short pivot920002202340240BCannon pinion920002402340250BHour wheel920002502340260BMinute wheel920002602340301BRegulator for flat hairspring920003012340311BRückerplättchen mit Stein920003112340330BDecksteinplättchen für Unruh920003302340336BDecksteinplättchen oben für Ankerrad/Hemmungsrad920003362340346BDecksteinplättchen unten für Ankerrad/Hemmungsrad920003462340401BWinding stem920004012340407BClutch wheel920004072340410BWinding pignon920004102340415BRatchet wheel920004152340420BCrown wheel920004202340422BCrown wheel ring9200042223404251260Clicking spring9200042512604301260Click spring920004301260435BYoke spring920004352340440BYoke spring920004402340443BSetting lever assembled920004432340445BSetting lever spring920004452340450BSetting wheel920004502340705BEscape wheel -pinion straigt piv.920007052340710BPallet fork -pinion 1 lower end-piec.920007102340721BBalance cplt. -regulated920007212340723BBalance staff ST -shock-absorber920007232340770BMainspring920007702340