#Watches A completely new jewel shines on the surface area of The ocean: for the first time, the Yacht-Master 42 is out there in yellow gold – an influenced and first refinement on the emblematic sailing timepiece that under no circumstances alters its class. Oyster Perpetual Datejust 31 I asked https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/