JUNGHANS 29aBrandJUNGHANSCaliber29aSize19FunctionStoppVersionHandsStem13703Stem (subs.)Stem (2 pce)Balance staff53501Balance staff (subs.)55601Mainspring (subs.)2,15x13,5x0,13Sp.Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem80213703411BWinding pinion with square hole9460041129723Balance staff, pivoted80255601723Balance staff ST -shock-absorber80253501