UNITAS 220 Brand UNITAS Caliber 220 Size 13 Function Version Hands 0,90x1,50 Stem 8030 Stem (subs.) Stem (2 pce) Balance staff 31507 Balance staff (subs.) 31313 INCA Mainspring (subs.) 1,7x11,5x0,13 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8028030721=176Balnace cplt. -for shock-absorber920007211761723Balance staff ST -shock-absorber80231507723Balance staff, pivoted80231313
