Band Material:Stainless Steel Bezel Material:Stainless Steel Case Diameter:30 Case Material:Stainless Steel Case Thickness:12 Clasp:Invisible double locking clasp Dial Color:black Dial Window Material Type:Mineral Watch Movement Type:Japanese Quartz Water Resistance Depth:100 Shipping Weight (lbs):0.2 Dimensions (in):4.7 x 4.5 x 3.4 Warranty:3 Years Manufacturer's Warranty