\nThe Oyster Perpetual Submariner in Oystersteel with a Cerachrom bezel insert in black ceramic and a black dial with large luminescent hour markers.
(original Blaken custom model & red blue orange watch??
\n\n

\n
BLACK DIAL\n
\nThe dial??s luminescent Chromalight display is an innovation that improved visibility in dark environments, an essential feature for divers. Hour markers in simple shapes ?C triangles, circles, rectangles ?C and broad hour and minute hands enable instant and reliable reading to prevent any risk of confusion underwater.
\n
\n\n UNIDIRECTIONAL ROTATABLE BEZEL\n
\nThe 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.
\n
\n\n REFERENCE\n
\n\n 124060\n
\n\n MODEL CASE\n
\n\n Oyster, 41 mm, Oystersteel\n
\n\n BEZEL\n
\n\n Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in platinum\n
\n\n WATER-RESISTANCE\n
\n\n Waterproof to 300 meters / 1,000 feet\n
\n\n MOVEMENT\n
\n\n Perpetual, mechanical, self-winding\n
\n\n CALIBRE\n
\n\n 3230, Manufacture Rolex\n
\n\n POWER RESERVE\n
\n\n Approximately 70 hours\n
\n\n BRACELET\n
\n\n Oyster, flat three-piece links\n
\n\n DIAL\n
\n\n Black\n
\n