Brand, Seller, or Collection Name:Casio Model number:MTD-1077D-1A1VDF (A889) Part Number:MTD-1077D-1A1 Item Shape:Round Dial window material type:Mineral Display Type:Analog Case material:Stainless steel Case diameter:49 millimeters Case Thickness:11 millimeters Band Material:Stainless Steel Band width:20 millimeters Band Color:Silver Dial color:Black Calendar:Yes Special features:N/A Item weight:7.36 Ounces Movement:Quartz: Battery Water resistant depth:100 Meters