More on: http://www.dior.com/ The Dior Grand Bal collection witnesses the arrival of a new model pairing featherworking savoir-faire, an haute couture stalwart, with horological technique. Its automatic movement, exclusive to the house of Dior, reproduces the swirling of a ball gown, and comes in two versions. The first features a malachite dial, highlighted by yellow gold and tsavorites, with an alligator bracelet in bright green.