The Submariner is Rolex's best-known dive watch, and this 41 mm Date version is one of the most recognizable watches in the world. It has a black dial with large circular and triangular hour markers filled with Chromalight luminescence. The date sits at 3 o'clock under a Cyclops lens, and the hands are easy to read in the dark.
The black Cerachrom bezel is made of scratch-resistant ceramic that won't fade in sunlight. It rotates in one direction only, so a diver can time a dive without risk of an underestimate. The Oystersteel case has a Triplock screw-down crown and is water resistant to 300 metres (1,000 feet). The Oyster bracelet has a Glidelock extension system, so you can adjust the fit without tools.
