KIENZLE 052/1aBrandKIENZLECaliber052/1aSizeFunctionVersionHands0,90x1,50Stem7926Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)1,25x9,50x0,125Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027926