ETA 255.491 Exploded diagram BrandETACaliber255.491Size10 1/2FunctionKLS-CLDVersionHands0.70x1.20Stem2502 (=255.111)Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery373MovementsArtno.brandcaliberSizehandsfunctionspecialETA255.49110 1/20.70x1.20KLS-CLDreserviert WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001002554110BBarrel and train wheel bridge920001102554144255.111Dial fastener920001442551145BDial fastener920001452554147950.001Mark support920001479500161255.121Center pipe920001612551203255.111third wheel920002032551210BThird wheel920002102554215BAdditional second wheel920002152554224BSecond wheel -long lower pivot920002242554227BSweep second wheel920002272554242255.441Cannon pinion with driver920002422554250BHour wheel920002502554260255.111Minute wheel920002602551401Winding stem8022502405255.121Winding stem -mouv.part920004052551407255.111Clutch wheel920004072551435255.111Yoke spring920004352551443255.111Setting lever assembled920004432551445255.111Setting lever spring920004452551450255.111Setting wheel920004502551462255.111Minute train bridge920004622551466255.111Setting mechanism cover920004662551479255.111Pressure spring for setting lever920004792551560255.1119200056025512556BDatumstern- / Datumanzeiger- Mitnehmerrad9200255625542557Bdate indicator9200255725542566BDate corrector9200256625542576BDate jumper9200257625542743255.111Date corrector setting wheel92002743255127822896Spring-clip f. calender driving wheel= 28969200278228964000255.481Electronic module9200400025544021955.101Stator9200402195514038255.1119200403825514046255.111Battery insulator, bottom9200404625514046/1255.111Battery insulator, on bridle -9200404625524160255.111Wire springs for alarm buzzer9200416025514211255.111ROTOR9200421125514407955.101Earth connector (+)9200440795514412955.1019200441295514929255.111Battery9200492925519716255.111Corrector spring920097162551