ZENITH 88BrandZENITHCaliber88Size8 3/4FunctionVersionHands1,10x1,60StemStem (subs.)Stem (2 pce)Balance staff35901Balance staff (subs.)35904Mainspring (subs.)1,30x12,0x0,14Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.72188Balnace cplt. -for shock-absorber9950072188723Balance staff, pivoted80235904723Balance staff ST -shock-absorber80235901