FELSA 71BrandFELSACaliber71Size10 1/2FunctionVersionHands0,80x1,40Stem7907Stem (subs.)Stem (2 pce)Balance staff36302Balance staff (subs.)Mainspring (subs.)1,7x9,0x0,10Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027907710BPallet fork -pinion 1 lower end-piec.9200071071723Balance staff ST -shock-absorber80236302