Brand: Invicta Model number: 1503 Part Number: 1503 Model Year: 2011 Item Shape: Round Dial window material type : Synthetic Sapphire Display Type: Analog Clasp: Fold Over Clasp With Safety Case material: Stainless steel Case diameter: 45 millimeters Case Thickness: 13 millimeters Band Material: Gold Plated Stainless Steel Band length: Mens Standard Band width: 22 millimeters Band Color: Gold Dial color: Gold Bezel material: Stainless Steel Bezel function : Unidirectional Calendar : Date Special features: Calendar Item weight: 1.1 Pounds Movement : Japanese-Quartz