Bracelet Satin-brushed titanium bracelet with polished 950 platinum inbound links and titanium AP folding claps. The incredible Audemars Piguet Royal Oak Perpetual Calendar would be the watch that needed to be made because it unites two from the Main creations in the maison — the enduring Gérald Genta-designed built-in bracelet https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/