Ulysse Nardin Limited Platinum GMT Perpetual Calendar WatchGent's Platinum Ulysse Nardin Perpetual Calendar, GMT, Chronometer wristwatch. Silver textured dial with white gold applied hour markers featuring an, arrow hand for the second time zone and an apertures for the date, day, month and leap years. Exhibition caseback. Comes with original UN black leather strap with the original UN deployment buckle. Limited edition of 500 pieces. 40mm case. Made in limited edition of 500. No. 446 500. Automatic movement;