Like All Rolex watches, the Oyster Perpetual Datejust 31 is covered via the Superlative Chronometer certification redefined by Rolex in 2015. This designation testifies that each watch leaving the model’s workshops has properly gone through a number of exams done by Rolex in its personal laboratories In accordance with its https://www.watchesworld.com/11-of-the-best-womens-watches/