Saluting the fascinating world of Chinese maritime history, Ulysse Nardin honors the Zheng He Treasure Boat in its new Classic Collection. This 30-piece limited edition timepiece features a stunning cloisonné enamel dial with the legendary Chinese Treasure Boat —or Bao-Chuan. The Bao-Chuan was a large wooden ship in the fleet of admiral Zheng He, the renowned explorer and mariner, who led seven incredible voyages during the early 15th-century Ming Dynasty.