ORIENT D8510BrandORIENTCaliberD8510Size5 1/2FunctionSCVersionHands0.65x1.10Stem911-D85228 (NL)Stem (subs.)911-D85225 (NL)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery317MovementsArtno.brandcaliberSizehandsfunctionspecial161590ORIENTD85105 1/20.65x1.10SC WatchpartsPart NocaliberdescriptionoriginalArtno.4000Electronic module0259984060Coil025998