40.5 mm 18K white gold case set with diamonds, sapphire-crystal back, black gradated dial with diamond hour markers, caliber CH 28-520 C FUS self-winding movement Nautilus Travel Time Chronograph (chronograph with 60-minute counter, dual time zone mechanism indicating local and home time, local and home day/night indication in apertures, local date by hand, sweep seconds chronograph hand), approximately 45-55 hours of power reserve, 18K white gold bracelet set with diamonds, butterfly buckle. Water resistant to 120 m.