Armitron Men's 20/5048SVSVBK Day/Date Function Dial Black Croco-Grain Strap Watch Mineral crystal lens; silver-tone sunray dial with day and date calendar window; black hands, markers and printed outer minute track Black crocograin leather strap with buckle closure Japanese-quartz Movement Case Diameter: 40mm Water resistant to 30m (100ft): in general, withstands splashes or brief immersion in water, but not suitable for swimming or bathing