MIDO 1157CDBrandMIDOCaliber1157CDSize12 1/2FunctionVersionHands0,90x1,50Stem5551Stem (subs.)5416Stem (2 pce)Balance staff28425Balance staff (subs.)Mainspring (subs.)1.15x11.5x0.15 AUTMainspring (subs.)820 2820 0BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.210AS 1920Third wheel920002101920260AS 1714Minute wheel920002601714401Winding stem8025551401Aufzugwelle Ersatz8025416410= AS 1714Winding pignon920004101714425BClicking spring959004251157430BClick spring959004301157443AS 1831Setting lever assembled920004431831445AS 1831Setting lever spring920004451831705Escape wheel -pinion straigt piv.959007051157723Balance staff ST -shock-absorber802284251480= AS 1716Reversing wheel9200148017162555AS 1814Date indicator driving wheel9200255518142558AS 1920Doubel-toothed hour wheel2633AS 2061Date unlocking yoke spring920026332061