FELSA 370BrandFELSACaliber370Size5 3/4x7FunctionVersionHands0,50x1,00Stem5549Stem (subs.)Stem (2 pce)Balance staff26720Balance staff (subs.)27216Mainspring (subs.)1,15x6,00x0,07Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025549723Balance staff, pivoted80227216723Balance staff ST -shock-absorber80226720