As one the most popular watches, Patek Philippe Calatrava Fake Mens 5134J-011 Manual Winding Black Leather Alligator watch is very hot. It has very powerful Manual Winding which guarantee it has reliable performance. In addition to great quality, the Round shape watch has great Polished 18K Yellow Gold case, stylish Black Leather Alligator bracelet and readable Silver dial. The 36 mm Mens watch also comes with innovative design and water resistant function.