FELSA 400-402BrandFELSACaliber400-402Size11 1/2FunctionSCVersionHands0,90x1,50Stem7014Stem (subs.)Stem (2 pce)Balance staff31803Balance staff (subs.)31802 INCAMainspring (subs.)1,5x10,0x0,12Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027014723Balance staff, pivoted80231802723Balance staff ST -shock-absorber80231803