Bezel Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in platinum
Water Resistance Waterproof to 300 metres / 1,000 feet
Movement Perpetual, mechanical, self-winding
Calibre 3230, Manufacture Rolex
Power Reserve Approximately 70 hours
Bracelet Oyster, flat three-piece links
Certification Superlative Chronometer (COSC + Rolex certification after casing)
Unidirectional Rotatable Bezel
The Submariner's rotatable bezel is a key functionality of the watch. Its 60-minute graduations allow a diver to accurately and safely monitor diving time and decompression stops. Manufactured by Rolex from a hard, corrosion-resistant ceramic, the Cerachrom bezel insert is virtually scratchproof. A luminescent capsule on the zero marker ensures legibility, no matter how dark the environment. The bezel’s knurled edge is carefully designed to offer excellent grip under water, even with gloves.
The dial’s luminescent Chromalight display is an innovation that improved visibility in dark environments, an essential feature for divers. Hour markers in simple shapes – triangles, circles, rectangles – and broad hour and minute hands enable instant and reliable reading to prevent any risk of confusion underwater.
Rolex uses Oystersteel for its steel watch cases. Specially developed by the brand, Oystersteel belongs to the 904L steel family, alloys most commonly used in high-technology and in the aerospace and chemical industries, where maximum resistance to corrosion is essential. Oystersteel is extremely resistant, offers an exceptional finish once polished and maintains its beauty even in the harshest environments.
How To Set Your Submariner
Synonymous with excellence and reliability, Rolex watches are designed for everyday wear, and depending on the model, perfectly suited for a wide range of sports and other activities. Built to last, these timepieces are characterized by their distinctive and timeless aesthetics. The Oyster Perpetual Submariner is the reference among divers’ watches. Learn more about its features and how to set the time by watching the video.
A benchmark among divers’ watches, the Oyster Perpetual Submariner embodies the historic link between Rolex and the underwater world. It features a unidirectional rotatable bezel and solid-link Oyster bracelet. The latest generation Submariner and Submariner Date remain faithful to the original model launched in 1953. In watchmaking, the Submariner represented a historic turning point; it set the standard for divers’ watches.