BULOVA 10 ANBrandBULOVACaliber10 ANSize10 1/2FunctionVersionHandsStem7803Stem (subs.)Stem (2 pce)Balance staff33601Balance staff (subs.)Mainspring (subs.)1,4x9,0x0,10Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027803723Balance staff ST -shock-absorber80233601