This Rolex Yacht-Master is designed with a 42mm RLX-titanium case and black dial, styled on a matching titanium Oyster bracelet. Luminous hour markers, hands, and a Chromalight display provide clear legibility in every circumstance. Complications include a bidirectional 60-minute bezel, stop-time keeping, and water resistance up to 100 meters. The RLX Titanium material is ultra light and resistant to corrosion - which is perfect for extra-long dives and a lifetime of wear.