Brand, Seller, or Collection Name:Casio Model number:EF-326D-5AVUDF Part Number:EF-326D-5AVUDF Item Shape:Round Dial window material type:Mineral Display Type:Analog Clasp:Deployment Buckle Case material:Steel Case diameter:45 millimeters Case Thickness:11.5 millimeters Band Material:Stainless steel Band width:24 millimeters Band Color:Gray Dial color:Brown Calendar:Yes Special features:Luminous Movement:Quartz Water resistant depth:100 Meters