A.V. 110BrandA.V.Caliber110Size8 3/4FunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.721BBalnace cplt. -for shock-absorber92000721110