FE 163BrandFECaliber163Size6 3/4x8FunctionVersionHands0.60x1.10Stem5828Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)1,60x7.5 x0,08Mainspring (subs.)Nr. 4447BatteryMovementsArtno.brandcaliberSizehandsfunctionspecial152700FE1638 3/40.70x1.25SC152500FHF69-216 3/4x80.60x1.10SC WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025828430Click spring92800430163445Setting lever spring92800445163