Launched In 2002, this collection was to start with composed of Daring and large-cased watches whose style was according to Bentley’s dashboards and radiator grilles. To preserve the beauty of its pink gold watches, Rolex developed and patented an distinctive 18 ct pink gold alloy Forged in its personal foundry: https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/