TISSOT 2381BrandTISSOTCaliber2381Size7 3/4FunctionVersionHandsStem5044Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.180= 2650Barrel with drum + cover920001802650401Winding stem8025044