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