The Rolex GMT Master II model 116713 is a luxurious and highly functional timepiece designed for frequent travelers. It features a 40mm Oystersteel case, black dial, two-tone black and 18-karat yellow gold bezel, and a 24-hour GMT hand for tracking time in a second time zone. The watch is powered by a Rolex caliber 3186 automatic movement and comes with an Oystersteel and 18-karat yellow gold Jubilee bracelet.