Grey titanium case with grey titanium oyster bracelet. Features a bi-directional rotating black matt ceramic insert bezel (Cerachrom). Intense black dial accented by silver-tone hands and dots hour markers, also including minute markers around the outer rim. Analog dial type includes luminescent detailing on both the hour markers and applied indices for hours/minutes. Date display appears at the 3 o'clock position. Powered by Rolex Calibre 3235 automatic movement with a frequency of 28800 vph (approx. 4Hz), 31 jewels, and an approximate power reserve of 70 hours. Equipped with a screw-down crown and solid case back for water resistance at 100 meters / 330 feet. Comes in a round case shape measuring 42 mm in diameter fitted with an Oysterlock folding safety clasp. Functions include date, hour, minute, second and chronometer status (certified). Part of the Yacht Master Series.