For the international jet setter who is always on the go, Rolex has created a way to make sure time always keeps up with you. The Sky-Dweller collection features dual time zones and has a 24-hour display that indicates preferred home time with an inverted red triangle while the hands and date indicate the local time and date. It has a 42mm steel and gold case that has Rolex™s classic architecture with a rotatable, fluted ring command bezel. It has a scratch-resistant sapphire, a screw-down crown, and a twin-lock double waterproofness system. The self-winding timepiece comes with the 9001 caliber that has a power reserve of up to 72 hours. It comes with a stainless-steel and yellow gold oyster bracelet that has a folding oyster clasp. The black dial features a highly legible Chromalight display with long-lasting luminescence and index hour markers. It has a water resistance of 100 meters (330 feet).