FHF 1146BrandFHFCaliber1146Size8 3/4FunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.445Setting lever spring721Balnace cplt. -for shock-absorber920007211146