Brand: Invicta Model number: 0489 Part Number: 0489 Model Year: 2011 Item Shape: Round Dial window material type? : Mineral Display Type: Analog Clasp: Buckle Case material: Gold-plated stainless steel Case diameter: 39 millimeters Case Thickness: 12 millimeters Band Material: Polyurethane Band length: Women's Standard Band width: 20 millimeters Band Color: Black Dial color: Mother of pearl Bezel material: Gold-plated stainless steel Bezel function? : Unidirectional Calendar? : Date Special features: Rotating Bezel Movement? : Swiss quartz