Invicta Men's 'Pro Diver' Quartz Stainless Steel Diving Watch, Color:Silver-Toned (Model: 14057) Featuring a silver dial with 60 second and date sub dials 44 mm stainless steel case with a mineral crystal Quartz Movement Case Diameter: 44mm Water resistant 200m (660ft):in general, suitable for professional marine activity and serious surface water sports, but not diving