FELSA 410BrandFELSACaliber410Size11 1/2FunctionAUTVersionHands0,90x1,50Stem7007Stem (subs.)Stem (2 pce)Balance staff42201Balance staff (subs.)42202 INCAMainspring (subs.)1,45x10,0x0,11Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027007407= 1560Clutch wheel920004071561723Balance staff, pivoted80242202723Balance staff ST -shock-absorber80242201