The Corum adventure started in 1955, in La Chaux-de-Fonds, Switzerland. Corum’s products reveal a progressive attitude that is quite rare in today’s watchmaking world. Rather than resting on its recognitions, hoping to maintain the value of its tradition, at the cost of new ideas, Corum continually releases fresh designs. The Admiral’s Cup Challenge 48 “Black Flag” Limited edition is a sexy blend of midnight black and luminescent blue, and only 100 pieces are exclusively available in the United States. This limited-edition watch cements Corum’s reputation as a standard to which all watchmakers try to follow.