TISSOT 27-61TBrandTISSOTCaliber27-61TSize12FunctionCLDVersionHands0,65x1,40Stem7702Stem (subs.)Stem (2 pce)Balance staff32804Balance staff (subs.)Mainspring (subs.)1,3x10,5x0,12Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027702723Balance staff ST -shock-absorber80232804