Under water, out in the sun, brainstorming with colleagues, or just having fun, sporting this Ulysse Nardin Marine Chronometer Manufacture is second to none. Time is always on your side as its black dial brilliantly displays the hours, minutes, seconds, date, and power reserve. An 18K rose gold case securely held by an 18K gold bracelet evokes sheer elegance. Technical specs include an automatic UN-118 caliber, 60-hour power reserve, and 100m water resistance. It comes with a screw down crown and deployment clasp.