ETA 556.121 BrandETACaliber556.121Size7 3/4FunctionSC-DD(3)VersionHands0.70x1.20x0.20Stem= 956.101 (5070)Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery377MovementsArtno.brandcaliberSizehandsfunctionspecial163230ETA956.1227 3/40.70x1.20x0.20SC-DD(3) WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001005561110556.111Barrel and train wheel bridge920001105561144255.111Dial fastener920001442551145956.121Dial fastener920001459561147950.001Mark support920001479500161956.101Center pipe920001619561203556.111third wheel920002035561210956.101Third wheel920002109561227BSweep 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 wheel9200254395612555BCalender driving wheel9200255555612557956.121date indicator9200255795612561956.121Day indicator at 3 o´clock9200256195612567956.121Day corrector9200256795612569956.121Double corrector9200256995612573956.121Day jumper spring9200257395612576556.111Date jumper9200257655612577BDay jumper9200257755612595556.111Date jumber maintaining plate9200259555614000556.111Electronic module9200400055614021956.101Stator9200402195614022556.1119200402255614038555.1119200403855514046956.101Battery insulator, bottom9200404695614211956.101Rotor9200421195614402556.111Battery connection (-)9200440255614412956.1019200441295614929256.241Battery920049292562
