The latest generation Submariner remains faithful to the original model launched in 1953. In watchmaking, the Submariner represented a historic turning point, setting the standard for divers watches. The stainless steel 41 mm case is assembled with a unidirectional, ceramic bezel, and its paired with a highly legible chromalight display with long-lasting blue luminescence. Powered by the 3235 calibre, the Rolex Submariner features a 70-hour power reserve.