A Rolex Cosmograph Daytona featuring the model number 116599 RBOW. The watch comes with an 18kt white gold case and bracelet, both crafted from this precious metal. It boasts a fixed diamond set bezel on its black dial which also has rainbow diamond hour markers. Analog display type is used. Chronograph functions include three sub-dials displaying the 60-second, 30-minute, and 12-hour readings. Powered by the in-house Rolex Calibre 4130 automatic movement with approximately seventy-two hours of power reserve. The scratch-resistant sapphire crystal protects the dial. A screw-down crown is fitted for easy winding and setting adjustment while a solid case back completes the design. Its round shape measures at 40mm in diameter making it compact yet presence-making. Water resistance up to 100 meters or approximately thirty-three feet ensures suitability for various activities including swimming.