Oris Men's 674 7567 4064 LS Aviation Big Crown Stainless Steel Watch with Black Band Stainless steel watch with black band featuring black dial with three subdials and date window at three o' clock 42 millimeters stainless steel case with antireflective-sapphire dial window Automatic-self-wind movement with analog display Leather calfskin band with buckle closure Water resistant to 50 M (165 feet)