Dial Shade: Textured, lacquered charcoal gray, black gradient rim, gold utilized numerals with beige luminescent coating The amazing Audemars Piguet Royal Oak Perpetual Calendar is the watch that needed to be manufactured as it unites two from the Main creations in the maison — the iconic Gérald Genta-designed built-in bracelet https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/