FELSA 4000BrandFELSACaliber4000Size11 1/2FunctionSC-AUTVersionHands0,90x1,50x0,20Stem6019Stem (subs.)6020Stem (2 pce)Balance staff28905 INCABalance staff (subs.)Mainspring (subs.)1,4x10,5x0,11 AUTMainspring (subs.)Ersatz 82032570BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.197BCore and ratchet wheel, riveted920001974000275= 4000Sweep second pinionH0 = 515920002754000275Sweep second pinionH3 = 580920002754003275Sweep second pinionH1 = 530920002754001275Sweep second pinionH4 = 605920002754004275Sweep second pinionH5 = 630920002754005275Sweep second pinionH2 = 555920002754002401Winding stem8026019410BWinding pignon920004104000420BCrown wheel920004204000430BClick spring920004304000443BSetting lever assembled920004434000445BSetting lever spring920004454000704BEscape wheel -pinion 1 upper end-piec.920007044000705BEscape wheel -pinion straigt piv.920007054000723Balance staff ST -shock-absorber802289051449BImpulse click spring AUT9200149915601481BReduction wheel AUT1482BRatchet wheel driving wheel9200148240001496= 4000,4000NOscillating weight axle920014964001
