ETA 280.702 Exploded diagram BrandETACaliber280.702Size3 3/4x6 3/4 ( Normflatl. )Functiono. SCVersionHandsStem= 280.001 (eigen)Stem (subs.)Stem (2 pce)= 280.001 ( eigen ) pos.Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery321MovementsArtno.brandcaliberSizehandsfunctionspecial160052ETA280.7023 3/4x6o. SC WatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001002807110BBarrel and train wheel bridge920001102807144280.001Dial fastener920001442800163280.001Center pipe920001632800169BGewindebuchse920001692807171280.001Foot920001712800203280.002third wheel920002032801210280.001Third wheel920002102800242280.001Cannon pinion with driver920002422800250280.001Hour wheel920002502800260280.001Minute wheel920002602800405280.001Winding stem -mouv.part920004052800407280.001Clutch wheel920004072800435BYoke spring920004352807443BSetting lever assembled920004432807450280.001Setting wheel920004502800462BMinute train bridge9200046228074000BElectronic module9200400028074000BElektro-Baugruppe - Zusatz9200400128074021280.001STATOR9200402128004046BBattery insulator, bottom9200404628074060BCoil9200406028074211BROTOR9200421128074400BBattery clamp (+)9200440028074401BBridle (+)920044012807