The Omega DeVille Prestige Co-Axial ref. 424.10.40.20.06.002 has a stainless steel case of 39.5mm and a grey dial with a silk-like pattern and an opaline finish. The hands are blued and the hour-markers include six blued cabochons as well as blued Roman numerals. There is a date window at 3 o’clock.
