Automatic mechanical movement. Black dial with luminous blue dot hour markers and Mercedes intarsia guilloché pattern. Screw-down fluted bezel in black ceramic set with multi-colored (red, blue, yellow) luminous Rolex bezel inserts for diving functionality. Date aperture at 9 o'clock position. Black stainless steel case finished with polished and brushed elements. Solid bracelet clasp secured by folding Oysterclasp™. Water resistant up to 100 meters / 330 feet (diving standard). Includes original box, papers and warranty information.