Invicta Men's 15975 Excursion Analog Display Swiss Quartz Gold-Tone Watch Round watch with multicolor dial featuring day-of-the-week subdial and date window 50 mm stainless steel case with synthetic sapphire dial window Swiss quartz movement with analog display Stainless steel band with fold-over clasp with safety closure Water resistant to 200 m (660 ft): In general, suitable for professional marine activity and serious surface water sports, but not scuba diving