Ulysse Nardin Diver Net Azure Watch, 44mm Black Dial, 1183-170-2B/3A

Ulysse Nardin’s affinity for the marine world dates back to 1846 and the Manufacture’s first marine chronometers. Their accuracy was vital for setting the course of a ship and explorers’ lives depended on it. The Ocean itself is now in danger, and its survival depends on the sustainable management of environmental resources.