As one the most popular watches, Mens Quality Patek Philippe Aquanaut 4820/1G Automatic White Stainless Steel watch is very hot. It has very powerful Automatic which guarantee it has reliable performance. In addition to great quality, the Bracelet shape watch has great Stainless Steel case, stylish White Stainless Steel bracelet and readable White dial. The 38mm Mens watch also comes with innovative design and water resistant function.