Like All Rolex watches, the Oyster Perpetual Datejust 31 is covered through the Superlative Chronometer certification redefined by Rolex in 2015. This designation testifies that each watch leaving the brand name’s workshops has efficiently gone through a series of tests carried out by Rolex in its have laboratories As outlined https://www.watchesworld.com/11-of-the-best-womens-watches/