TISSOT 784-1BrandTISSOTCaliber784-1Size11 1/2FunctionSC-CLD-AUTVersionHands0,90x1,50Stem5919Stem (subs.)5922Stem (2 pce)Balance staff28111Balance staff (subs.)Mainspring (subs.)SpezialMainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.227= 781Sweep second wheel98800227781250= 781Hour wheel H1= 13098800251781250= 781Hour wheel H2= 15098800252781260= OM 1480Minute wheel= OM 1480-1246965014801246401Winding stem8025919401Aufzugwelle Ersatz8025922425= 781-1Sperrkegel988004257811445= 781Setting lever spring98800445781723Balance staff ST -shock-absorber802281111134= 783-1Automatic device framework9880113478311428= 783Stop click AUT988014287831481= 783-1Reduction wheel AUT= OM 1480-14329880148178311482= 783Ratchet wheel driving wheel= OM 1480-1410988014827831496= 783Oscillating weight axle= OM 1480988014967831496783Oscillating weight axle OM 1480= OM 1480-14009650148014002575BDate jumper spring988025757841