Invicta Men's 'Pro Diver' Automatic Stainless Steel Diving Watch, Color:Gold-Toned (Model: 9938OB) Featuring a two tone stainless steel bracelet with a deployment safety clasp 40 mm stainless steel case with flame fusion crystal and screw-down crown Automatic-self-wind Movement Case Diameter: 40mm Water resistant 200m (660ft):in general, suitable for professional marine activity and serious surface water sports, but not diving