Brand, Seller, or Collection Name:Casio Model number:MCW-100H-1AVCF Part Number:MCW-100H-1AVCF Item Shape:Round Dial window material type:Mineral Display Type:Digital Clasp:Buckle Case material:Stainless Steel Case diameter:45 millimeters Case Thickness:13 millimeters Band Material:Silicone Band length:Men's Standard Band width:21 millimeters Band Color:Black Dial color:Black Bezel material:Plastic Bezel function:Stationary Calendar:Date Special features:Heavy duty design., Chronograph and stopwatch, 100m water resistant Item weight:3.04 Ounces Movement:Quartz Water resistant depth:330 Feet