The Rolex GMT-Master II 116759SARU is a luxurious timepiece crafted in 18K white gold, featuring a black dial and a bezel set with diamonds, sapphires, and rubies. This model offers dual time zone functionality, a date display, and is powered by the automatic Caliber 3186 movement with a 48-hour power reserve. Its 40mm case ensures a comfortable fit, and the watch is water-resistant up to 100 meters.