ETA 1070BrandETACaliber1070Size7 3/4FunctionSCVersionHands0,70x1,20Stem5002Stem (subs.)Stem (2 pce)Balance staff27004Balance staff (subs.)27901 INCAMainspring (subs.)1,3x6,5x0,08Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.182B = 1170Barrel with drum + cover920001821070401BWinding stem8025002410= 1170Winding pinion with square hole920004101170445= 1170Setting lever spring920004451170710= 1170Pallet fork -pinion 1 lower end-piec.920007101170721Balnace cplt. -for shock-absorber025998723Balance staff, pivoted80227901723Balance staff ST -shock-absorber80227004770BMainspring920007701070