EB 8495 Brand EB Caliber 8495 Size Function Version Hands Stem 8046 Stem (subs.) Stem (2 pce) Balance staff 32519 Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8028046479= 8481-74Pressure spring for setting lever920004798481723Balance staff ST -shock-absorber80232519793= 8481Balance with roller -regulated920007938481