Men's 40mm round watch, 18K white gold case with black Cerachrom bezel insert and fixed 18K white gold bezel. Steel dial featuring luminous silver-tone hands and index hour markers with minute track around outer rim. Black Oysterflex bracelet strap. Powered by Rolex Calibre 4130 automatic chronograph movement, includes hacking second function, central sweep seconds, tachymeter, date display (if applicable based on model), power reserve of approximately 72 hours. Equipped with screw-down winding/crown set for water resistance and setting time, luminous markers at all major hour positions, sapphire crystal scratch-resistant bezel and main glass surface, solid case back.
