CITIZEN 4640 Exploded diagram BrandCITIZENCaliber4640Size6 3/4x8FunctionKLSVersionHands0.70x1.20x0.20Stem065-397Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery321MovementsArtno.brandcaliberSizehandsfunctionspecialCITIZEN46406 3/4x80.70x1.20x0.20SS WatchpartsPart NocaliberdescriptionoriginalArtno.201Cannon pinion with wheell028-13909140028139210third wheel017-12409140017124227Sweep second wheel023-21409140023214250Hour wheel075-30809140075308260Minute wheel & Pinion072-94009140072940260Minute wheel072-94914007294275BSweep second pinion025-86914002586401setting stem065-39709140065397407clutch wheel064-85009140064850443setting lever067-17409140067174445Setting lever spring077-114091400771144000Electronic module279-749091402797494000circuit block279-587091402795874060Coil246-126091402461264211rotor285-91009140285910.lower fifth pinion020-06009140020060.Second wheel025-86009140025860.Yoke071-11409140071114.setting wheel076-57009140076570.third wheel084-51009140084510.intermediate minute wheel087-65009140087650.intermediate minute wheel087-75009140087750.intermediate minute wheel087-76009140087760.stator190-86009140190860.setting stem spacer212-15109140212151.battery connector spring231-16909140231169.battery insulator233-37409140233374.batter holder234-54209140234542.battery strap234-60309140234603.Battery280-73019140280730.train wheel bridge701-60109140701601.Minutenrad-Kloben711-13609140711136.lower plate713-09609140713096.Friction spring f. sweep sec.-pinion903-13509140903135.lower plate screw922-13409140922134.train wheel bridge screw 1922-16609140922166.Schrauben E.-Block929-49009140929490.Lagerstein942-76009140942760.Lagerstein950-17409140950174