Brand, Seller, or Collection Name:Casio Model number:EQB-501D-1ACF Part Number:EQB-501D-1ACF Item Shape:Round Dial window material type:Mineral Display Type:Analog Clasp:fold-over-clasp-with-push-button-safety Case material:Stainless steel Case diameter:44 millimeters Case Thickness:14 millimeters Band Material:Stainless steel Band length:Men's Standard Band width:14 millimeters Band Color:Silver Dial color:Black Bezel material:Stainless steel Bezel function:tachymeter Calendar:Day and date Item weight:7.04 Ounces Movement:Quartz Water resistant depth:330 Feet