FAVOR 10BBrandFAVORCaliber10BSize19FunctionVersionHandsStem9403Stem (subs.)Stem (2 pce)Balance staff40201Balance staff (subs.)Mainspring (subs.)2,1x15,0x0,19Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8029403723Balance staff ST -shock-absorber80240201