18kt yellow gold case with a black oysterflex rubber strap. Bi-directional rotating 18kt yellow gold bezel. Black dial with luminous yellow gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. 24 hour sub-dial. Rolex calibre 9001 automatic movement, containing 40 Jewels, composed of 380 parts, bitting at 28800 vph, and has a power reserve of approximately 72 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 42 mm. Oysterlock clasp. Water resistant at 100 meters / 330 feet. Functions: annual calendar, month, date, GMT, second time zone, hour, minute, second, chronometer. Sky-dweller Series. Luxury watch style. Watch label: Swiss Made. Item Variations: M326238-0009. Rolex Sky-Dweller Automatic Chronometer 18 kt Yellow Gold Black Dial Mens Watch 326238BKSR.
