ETA 2425BrandETACaliber2425Size6 3/4FunctionAUTVersionHands0,60x1,20Stem5519Stem (subs.)Stem (2 pce)Balance staff26004 / 26010 (o.Schr)Balance staff (subs.)27003 INCA / 27011 INCAMainspring (subs.)1,4x6,5x0,07 AUTMainspring (subs.)3575 XBatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001002425105BBarrel bridge920001052425110BBarrel and train wheel bridge920001102425121BScrew for balance bridge9200012124251252410Pallet bridge9200012524101632410Center pipe920001632410182BBarrel with drum + cover920001822425195BBarell arbor9200019524252032410third wheel9200020324102102410Third wheel9200021024102202410Second wheel -short pivot9200022024102422410Cannon pinion with driver9200024224102502410Hour wheel9200025024102602410Minute wheel920002602410301BRegulator for flat hairspring920003012425307BRücker mit bewgl. Spiralklötzchen-Träger9200030724253112412Rückerplättchen mit Stein9200031124123301260Decksteinplättchen für Unruh9200033012603462410Decksteinplättchen unten für Ankerrad/Hemmungsrad920003462410375BStud support ETACHRON9200037524254012410Winding stem920004012410401Winding stem80255194072360Clutch wheel9200040723604102365Winding pignon920004102365415BRatchet wheel9200041524254202365Crown wheel920004202365425BClicking spring920004252425430BClick spring9200043024254352410Yoke spring9200043524104402360Yoke spring9200044023604432410Setting lever assembled9200044324104452410Setting lever spring9200044524104502410Setting wheel9200045024104602365Crown wheel rocker9200046023654622410Minute train bridge9200046224107032410Escape wheel -pinion 1 lower end-piec.9200070324107102410Pallet fork -pinion 1 lower end-piec.920007102410721BBalance cplt. -regulated9200072124257232410Balance staff ST -shock-absorber920007232410723Balance staff, pivoted80227003723Balance staff ST -shock-absorber802260047282410Balance staff ST -shock-absorber9200072824101134BAutomatic device framework9200113424251143BOscillating weight1481BReduction wheel AUT9200148124251482BRatchet wheel driving wheel92001482242514882365Pawel winding wheel9200148823651498BBearing wheel9200149824251525BReduction wheel bolt9200152524251526BRevering wheel bolt9200152624251530BAuxilary reversing wheel9200153024255420BScrew for crown wheel920054202425