ETA 1311 Brand ETA Caliber 1311 Size 8 3/4 Function SC Version Hands 0,80x1,30 Stem 5602 Stem (subs.) Stem (2 pce) Balance staff 28011 Balance staff (subs.) 27510 INCA Mainspring (subs.) 1,35x8,0x0,09 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025602445Setting lever jumper combinded920004451301445B (= 1301 )Setting lever jumper combinded920004451311723Balance staff ST -shock-absorber80228011723Balance staff, pivoted80227510
