ETA 2870BrandETACaliber2870Size11 1/2FunctionSC-AUTVersionHands0,90x1,50Stem7335Stem (subs.)Stem (2 pce)Balance staff30107Balance staff (subs.)Mainspring (subs.)1,30x10,50x0,12Mainspring (subs.)= 3315xBatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001002870105BBarrel bridge920001052870110BBarrel and train wheel bridge9200011028701212850Screw for balance bridge9200012128501252850Pallet bridge9200012528501442850Dial fastener9200014428501612850Center pipe920001612850182BBarrel with drum + cover9200018228701952850Barell arbor9200019528502032850third wheel9200020328502102850Third wheel9200021028502272850Sweep second wheel9200022728502422500Cannon pinion with driver9200024225002502836Hour wheel9200025028362602600Minute wheel9200026026003072850Rücker mit bewgl. Spiralklötzchen-Träger920003072850375BStud support ETACHRON9200037528704012850Winding stem920004012850401Winding stem80273354072750Clutch wheel9200040727504102750Winding pignon9200041027504152820Ratchet wheel9200041528204202850Crown wheel9200042028504342850Clicking spring9200043428504352850Yoke spring9200043528504402850Yoke spring9200044028504432850Setting lever assembled9200044328504452850Setting lever spring9200044528504502850Setting wheel9200045028504622850Minute train bridge9200046228507052850Escape wheel -pinion straigt piv.9200070528507102850Pallet fork -pinion 1 lower end-piec.9200071028507212850Balance cplt. -regulated9200072128507232850Balance staff ST -shock-absorber920007232850723Balance staff ST -shock-absorber802301077282850Balance staff ST -shock-absorber920007282850771BMainspring AUT sliding attachemnet9200077128701134BAutomatic device framework9200113428701141BLower bridge for automatic device9200114128701143BOscillating weight9200114328701481BReduction wheel AUT9200148128701482BRatchet wheel driving wheel9200148228701488BPawel winding wheel9200148828701497BBearing wheel9200149728701498BBearing wheel9200149828701530BAuxilary reversing wheel92001530287051498BSchrauben f. Rotorbefestigung92051498287094332600Balance sto lever920094332600
