Brand, Seller, or Collection Name:Casio Model number:MTP-E310L-1A1VDF (A1178) Part Number:MTP-E310L-1A1VDF (A1178) Model Year:2016 Item Shape:Round Dial window material type:Mineral Display Type:Analog Case diameter:45 millimeters Band Material:Leather Band width:20 millimeters Band Color:Black Dial color:Black Special features:N/A Movement:Japanese quartz Water resistant depth:50 Meters