The L.U.C XPS in 18-carat rose gold is the ultimate expression of classicism according to Chopard Manufacture. Discreet and elegant in both its design and its size, this ultra-thin model has a thickness of 7.13 mm. Beneath the simple white dial beats a mechanical self-winding chronometer-certified calibre with a frequency of 28,800 vibrations per hour and a 65- hour power reserve, a guarantee of precision and reliability.