MIDO 1137OBrandMIDOCaliber1137OSize13FunctionVersionHands0,90x1,50Stem5622Stem (subs.)5527 AS 1748Stem (2 pce)5622Balance staff27606Balance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.210Third wheel401Winding stem8025622723Balance staff ST -shock-absorber802276061488Pawel winding wheel