The Yacht-Master is Rolex's dressed up version of the ever-popular Submariner divers watch.  While the Submariner is made for underwater adventures, the Yacht-Master is designed for voyages above the surface of the ocean.  Its 40mm Oyster case is equipped with a scratch-resistant sapphire crystal, a screw-down case back, and a waterproof screw-down crown that is resistant to depths of up to 330 feet.  Just enough protection for a quick dip in the sea.  The platinum timing bezel features 60-minute graduations and a rotatable design that can be used to measure the distance between buoys or sync with race start times.  A matching platinum maxi dial topped with luminous hour markers and hands, and a flat link Oyster bracelet and Oysterlock clasp completes the eye-catching all silver design of this striking luxury watch.