Invicta Men's I-Force Swiss Quartz Stainless Steel and Brown Leather Casual Watch (Model: 18513) Gunmetal-tone watch featuring sunray dial with luminosity, Arabic numerals, and day/date subdials 45-mm stainless steel case with synthetic-sapphire dial window Swiss quartz movement with analog display Contrast-stitched leather band with buckle closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving