ETA 902.002 Exploded diagram BrandETACaliber902.002Size6 3/4x8Functiono. SCVersionHands0.70x1.20Stem4303Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery364MovementsArtno.brandcaliberSizehandsfunctionspecial162108ETA902.0056 3/4x80.70x1.20o. SCH1= 0.94162106ETA902.0026 3/4x80.70x1.20o. SCH1=0.94162107ETA902.0026 3/4x80.70x1.20o. SCH0= 0.84 WatchpartsPart NocaliberdescriptionoriginalArtno.100902.101Main plate jewelled920001009021110902.101Barrel and train wheel bridge920001109021203902.101third wheel920002039021210BThird wheel920002109020227BSweep second wheel920002279020242902.101Cannon pinion with driver920002429021259902.101Hour wheel spring - clip920002599021260902.101Minute wheel920002609021405BWinding stem -mouv.part8024303407902.001Clutch wheel920004079020435902.001Yoke spring920004359020443902.001Setting lever assembled920004439020462902.001Minute train bridge920004629020851BMinutenzeiger9200085190204000BElectronic module9200400090204021902.101Stator9200402190214211902.101Rotor9200421190214255B9200425590204401902.101Bridle (+)9200440190214929101.001Battery920049291010