This 36 mm model in stainless steel and 18 kt Sedna ™ gold sports a bezel with engraved Roman numerals, a white opaline silver dial and a date window at 6 o´clock. Needles, OMEGA logo, Constellation star and The indexes are 18 kt Sedna ™ gold.The watch incorporates the OMEGA Co-Axial Master Chronometer 8800 caliber movement, visible through the convex caseback in scratch-resistant sapphire crystal.