| June 2, 2016 | Watches & Jewelry
Roger Dubuis unveils a limited-edition luxury timepiece.
The name Excalibur Quatuor evokes images of regal power, which Roger Dubuis has masterfully engineered in this groundbreaking, limited-edition watch. Five years of research and 24 months of development produced this mighty timepiece that, in a new approach to gravity compensation, features four balance wheels and boasts five differentials (three in the going train, one in the power reserve mechanism and one in the winding mechanism). The 18k pink gold case brings an elegant form to the dynamic design. Limited to 88 pieces. Available exclusively at Wynn & Co., 702-770-3520, $457,500