Solid gold divers, even though not unheard of, certainly aren’t prevalent — In particular from the Device watch-centric manufacturer like Tudor. However the BB functions remarkably well in yellow 18K, as being the valuable metallic adds a heightened feeling of luxurious on the vintage-design diver and serves to remind collectors https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/