ETA 805.122 Exploded diagram BrandETACaliber805.122Size11 1/2 ( Ecoline )FunctionSC-DD(3)VersionHands0.70x1.20x0.20Stem9046Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery397MovementsArtno.brandcaliberSizehandsfunctionspecial167142ETA805.12211 1/20.70x1.20x0.20SC-DD(3) WatchpartsPart NocaliberdescriptionoriginalArtno.405803.111Winding stem -mouv.part8029046