ETA 2640BrandETACaliber2640Size7 3/4FunctionSCVersionHands0,70x1,20x0.20Stem5043Stem (subs.)Stem (2 pce)Balance staff27013Balance staff (subs.)Mainspring (subs.)1,30x7,0x0,075Mainspring (subs.)= 03202BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001002640105BBarrel bridge920001052640110BBarrel and train wheel bridge920001102640121BScrew for balance bridge920001212640125BPallet bridge920001252640144255.111Dial fastener920001442551161BCenter pipe920001612640182BBarrel with drum + cover920001822640185BFederhaustrommel920001852640190BFederhausdeckel920001902640195BBarell arbor9200019526402032640third wheel9200020326402102640Third wheel920002102640227/1BSweep second wheelH1= 477920002272640227/3BSweep second wheelH3= 527920002292640227/5= 2648Sweep second wheelH5= 577920002282648227/4BSweep second wheelH4= 552920002272648227/2BSweep second wheelH2= 502920002282640241BCannon pinion H1= 188H1= 188920002412640242BCannon pinion with driverH2= 213920002422640243BCannon pinion with driverH3= 238920002432640244BCannon pinion with driverH4= 263920002442640245BCannon pinion with driverH5= 288920002452640255 +++++++BHour wheel sweep secondH1= 106920002512640255BHour wheel sweep secondH3= 156920002532640255BHour wheel sweep secondH2= 131920002522640260BMinute wheel920002602640307BRücker mit bewgl. Spiralklötzchen-Träger920003072640358BRegulator corrector920003582640375BStud support ETACHRON920003752640401BWinding stem8025043404BAufzugwelle -negativ (Werkteil)8035043407BClutch wheel920004072640410BWinding pignon920004102640415BRatchet wheel920004152640420BCrown wheel920004202640422BCrown wheel ring920004222640425BClicking spring920004252640430BClick spring920004302640435BYoke spring9200043526404402540Yoke spring920004402540443BSetting lever assembled920004432640445BSetting lever spring920004452640450BSetting wheel920004502640462BMinute train bridge920004622640705BEscape wheel -pinion straigt piv.920007052640710BPallet fork -pinion 1 lower end-piec.920007102640721BBalance cplt. -regulated920007212640721BBalnace cplt. -for shock-absorber920007222640723BBalance staff ST -shock-absorber8022701373065 / 75Roller9200073065770BMainspring9200077026401134Automatic device framework3025Shock absorber INCA lower08.113.200221545101BCase screw9200510126405102BCase screw, special9200510226405105BSchrauben für 5125,5462,5445= 5110 -51219200510526405121BSchraube - Unruhkloben9200512126405121= 2640Schraube - Unruhklobe9200512126405415BScrew for ratchet wheel9200541526405420BScrew for crown wheel9200542026409433= 2660Balance sto lever920094332660