A Rolex Sky-Dweller automatic chronometer watch for men. Features a black dial with index hour markers and minute markers around the outer rim, luminous hands and hour markers, date display at the 3 o'clock position, and a prominent 24-hour sub-dial visible from both sides. Equipped with the Calibre 9001 automatic movement containing 40 jewels, comprising 380 parts, beating at 28800 vph, offering approximately 72 hours of power reserve. Comes in an 18kt white gold fluted bezel set on a stainless steel case. Secured by the Oysterlock clasp bracelet, which is crafted from stainless steel with additional 18kt white gold links. The watch is water resistant up to 100 meters / 330 feet and includes an annual calendar function for year and month indication until the end of December, along with display capabilities for date (including quick-set), GMT time zone, second timezone, hour, minute, and seconds.