Brand: Invicta Model number: 12818 Part Number: 12818 Model Year: 2011 Item Shape: Round Dial window material type : Mineral Display Type: Analog Clasp: Fold-Over Clasp with Safety Case material: Stainless steel Case diameter: 47 millimeters Case Thickness: 13 Band Material: Stainless steel Band length: Men's Standard Band width: 22 millimeters Band Color: Silver Dial color: Blue Bezel material: Stainless steel Bezel function : Unidirectional Calendar : Date Special features: measures-seconds, Luminous Item weight: 16 Ounces Movement : Quartz