This Rolex Sea-Dweller ref 116600 (2014) features a 40mm stainless steel case paired with a black Cerachrom timing bezel, offering a sleek and highly functional design built for deep-sea performance. This example is fitted with a black dial illuminated by Chromalight for long-lasting visibility in low light, and is protected by a scratch-resistant sapphire crystal. Worn on a robust Oyster bracelet with a Glidelock extension system, and powered by the reliable Caliber 3135, this Sea-Dweller combines classic proportions with serious dive capability and a 1,220-meter depth rating.