Swiss Legend Men's 10008-11 Expedition Analog Display Swiss Quartz Silver Watch Round watch with black dial featuring gear-edge bezel, screw-down crown, luminous hands, and date window 46 mm stainless steel case with synthetic sapphire dial window Swiss quartz movement with analog display Stainless steel band with invisible double-locking clasp Water resistant to 200 m (660 ft): In general, suitable for professional marine activity and serious surface water sports, but not scuba diving