Brand, Seller, or Collection Name:Casio Model number:BGA-195M-1ADR (B181) Part Number:BGA-195M-1ADR (B181) Model Year:2017 Item Shape:Round Dial window material type:Mineral Display Type:Analog and digital Clasp:Buckle Case material:Stainless steel Case diameter:40 millimeters Case Thickness:15.5 millimeters Band Material:Rubber Band length:Women's Standard Band width:19 millimeters Band Color:Black Dial color:Gold Special features:Light, Shock resistant, World time Movement:Quartz Water resistant depth:100 Meters