ETERNA 1020 Brand ETERNA Caliber 1020 Size 11 1/2 Function Version Hands 0,80x1,40 Stem 7230 Stem (subs.) Stem (2 pce) Balance staff 28613 Balance staff (subs.) 27608 Mainspring (subs.) 1,55x8,5x0,09 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027230430BClick spring920004301020723Balance staff ST -shock-absorber80228613723Balance staff, pivoted80227608
