ETA 2490BrandETACaliber2490Size8 3/4FunctionSCVersionHands0,70x1,20Stem5525Stem (subs.)Stem (2 pce)Balance staff26902 INCABalance staff (subs.)Mainspring (subs.)1,4x8,5x0,09Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001002490105BBarrel bridge920001052490110BBarrel and train wheel bridge920001102490121BScrew for balance bridge920001212490125BPallet bridge920001252490161BCenter pipe920001612490182BBarrel with drum + cover920001822490195BBarell arbor920001952490203Bthird wheel920002032490210BThird wheel920002102490227BSweep second wheel920002272490242BCannon pinion with driver920002422490255BHour wheel sweep second920002552490260BMinute wheel920002602490307BRücker mit bewgl. Spiralklötzchen-Träger920003072490311BRückerplättchen mit Stein9200031124903301260Decksteinplättchen für Unruh9200033012603362360Decksteinplättchen oben für Ankerrad/Hemmungsrad9200033623603462370Decksteinplättchen unten für Ankerrad/Hemmungsrad920003462370375BStud support ETACHRON920003752490401BWinding stem920004012490401Winding stem8025525407BClutch wheel920004072490410BWinding pignon920004102490415BRatchet wheel920004152490420BCrown wheel9200042024904221280Crown wheel ring9200042212804252360Clicking spring9200042523604302360Click spring920004302360435BYoke spring920004352490440BYoke spring920004402490443BSetting lever assembled920004432490445BSetting lever spring920004452490450BSetting wheel920004502490462BMinute train bridge920004622490702BEscape wheel -pinion 2 end-piec.920007022490703BEscape wheel -pinion 1 lower end-piec.920007032490710BPallet fork -pinion 1 lower end-piec.920007102490721BBalance cplt. -regulated920007212490723BBalance staff ST -shock-absorber920007232490723Balance staff ST -shock-absorber80226902728BBalance staff ST -shock-absorber920007282490
