#Watches A completely new jewel shines over the floor of the sea: for The very first time, the Yacht-Master forty two is available in yellow gold – an inspired and authentic refinement to the emblematic sailing timepiece that on no account alters its program. Oyster Perpetual Datejust 31 William’s charting, https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/