ETA 2540BrandETACaliber2540Size7 3/4FunctionSCVersionHands0.70x1.20Stem5011Stem (subs.)Stem (2 pce)5011 WDBalance staff26717 INCABalance staff (subs.)Mainspring (subs.)1,3x7,0x0,08Mainspring (subs.)03202BatteryMovementsArtno.brandcaliberSizehandsfunctionspecial153010ETA25407 3/40.70x1.20SC WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001002540105BBarrel bridge920001052540110BBarrel and train wheel bridge920001102540121BScrew for balance bridge920001212540125BPallet bridge920001252540163/1BCenter pipe920001632540180BBarrel with drum + cover920001802540195BBarell arbor920001952540203Bthird wheel920002032540210BThird wheel920002102540227BSweep second wheelH1= 458920002272540227BSweep second wheelH2= 483920002282540227BSweep second wheelH3= 508920002292540242BCannon pinion with driverH3= 225920002442540242BCannon pinion with driverH2= 200920002432540242BCannon pinion with driverH1= 175920002422540255BHour wheelH0= 086920002552540255BHour wheelH2= 121920002552542255BHour wheelH3= 46920002552543255BHour wheelH1= 096920002552541260BMinute wheel920002602540307BRücker mit bewgl. Spiralklötzchen-Träger920003072540375BStud support ETACHRON920003752540401BWinding stem8025011404BWinding stem -mail -mouv.part80350114072510Clutch wheel9200040725104102510Winding pignon920004102510415BRatchet wheel920004152540420BCrown wheel920004202540422BCrown wheel ring920004222540425BClicking spring920004252540430BClick spring920004302540435BYoke spring920004352540440BYoke spring920004402540443BSetting lever assembled920004432540445BSetting lever spring920004452540450BSetting wheel920004502540462BMinute train bridge920004622540705BEscape wheel -pinion straigt piv.920007052540710BPallet fork -pinion 1 lower end-piec.920007102540721BBalance cplt. -regulated920007212540723BBalance staff ST -shock-absorber80226717728BBalance staff ST -shock-absorber920007282540770Mainspring03202