UNITAS 6346NBrandUNITASCaliber6346NSize13FunctionVersionHands0,90x1,50Stem7040Stem (subs.)7079Stem (2 pce)Balance staff28110/28116Balance staff (subs.)28716/28911Mainspring (subs.)1,50x11,5x0,135Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027040401Aufzugwelle Ersatz8027079723Balance staff, pivoted80228716723Balance staff ST -shock-absorber80228110