PARRENIN 6643BrandPARRENINCaliber6643Size11 1/2FunctionKLS-CLDVersionHands0.70x1.20x0.18Stem6439Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery395MovementsArtno.brandcaliberSizehandsfunctionspecial167804PARRENIN664311 1/20.70x1.20x0.18KLS-CLD WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem80264394000Electronic module97240006643