#Watches A different jewel shines over the surface of the sea: for the first time, the Yacht-Grasp forty two is on the market in yellow gold – an impressed and unique refinement for the emblematic sailing timepiece that by no means alters its course. Oyster Perpetual Datejust 31 The Diver https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/