UNITAS 541 Brand UNITAS Caliber 541 Size 6 3/4x8 Function SC Version Hands 0,65x1,10 Stem 5914 Stem (subs.) Stem (2 pce) Balance staff 29513 Balance staff (subs.) 29219 NCA Mainspring (subs.) 1,35x7,5x0,08 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025914721BBalance cplt. -regulated92000721540723Balance staff ST -shock-absorber80229513723Balance staff, pivoted80229219
