Patek Philippe Nautilus 5990/1A Travel Time
$170,000
Stainless-steel case 40.5 mm in diameter and 12.53 mm thick. This case has a screw down crown and a sapphire-crystal case back. It runs on the CH 28-520 C Caliber that has self-winding movement, a chronograph with 60-minute counter, date functionality and a power reserve of up to 55 hours. An additional functionality that the traveling man will enjoy is the dual time zone mechanism that shows local and home time with day/night indication in apertures. It comes with a steel bracelet that has a double fold over clasp. It has a water resistance of up to 120 meters (393 feet).