CROTON Men's CA301253SSBK Aquamatic Extreme Analog Display Japanese Quartz Silver Watch Japan quartz movement, all stainless steel, date at 3:00, tachymeter bezel, minute marker outer ring, luminous hands and markers Fold over push button clasp with safety; 100 M 100 water resistant Japanese-quartz Movement Case Diameter: 42mm Water Resistant To 330 Feet