Brand, Seller, or Collection Name:Casio Model number:LA-20WH-1CCF Part Number:LA-20WH-1CCF Item Shape:Square Dial window material type:Mineral Display Type:Digital Clasp:Buckle Case material:Resin Case diameter:30 millimeters Case Thickness:9 millimeters Band Material:Resin Band length:Women's Standard Band width:9 millimeters Band Color:Black Dial color:Grey Bezel material:Resin Bezel function:Stationary Calendar:Day and date Special features:Light, Stop watch, measures-seconds Item weight:18.14 Grams Movement:Quartz