ETA 555.421BrandETACaliber555.421Size10 1/2FunctionSC-DD(3)VersionHands0.70x1.20x0.20Stem= 956.101 (5070)Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery395MovementsArtno.brandcaliberSizehandsfunctionspecial166112ETA555.42210 1/20.70x1.20x0.20SC-DD(3)166203ETA955.41210 1/20.70x1.20x0.20SC-D(6) WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001005554110556.111Barrel and train wheel bridge9200011055611442850Dial fastener920001442850145955.421Dial fastener920001459554147950.001Mark support920001479500161956.101Center pipe920001619561203556.111third wheel920002035561210956.101Third wheel920002109561227556.121Sweep second wheel920002275561242956.101Cannon pinion with driver920002429561250956.121Hour wheel920002509561260956.101Minute wheel920002609561401Winding stem8025070405956.101Winding stem -mouv.part920004059561407956.101Clutch wheel920004079561435956.101Yoke spring920004359561443956.101Setting lever assembled920004439561445956.111Setting lever spring920004459561450956.101Setting wheel920004509561462956.121Minute train bridge920004629561549956.101920005499561560956.1019200056095612539956.101Date corrector operating lever9200253995612543956.111Intermediate date wheel9200254395612555556.121Calender driving wheel9200255555612557955.421date indicator9200255795542561955.121Day indicator at 3 o´clock9200256195512567956.121Day corrector9200256795612569956.121Double corrector9200256995612573956.121Day jumper spring9200257395612576556.111Date jumper9200257655612577556.121Day jumper9200257755612595556.111Date jumber maintaining plate9200259555614000555.111Electronic module9200400055514003955.4229200400395544021955.101Stator9200402195514022555.1119200402255514038555.1119200403855514046955.101Battery insulator, bottom9200404695514211956.101Rotor9200421195614402555.111Battery connection (-)9200440255514407955.101Earth connector (+)9200440795514412955.1019200441295514929255.241Battery920049292552
