Brand: Invicta Model number: INVICTA-9309 Part Number: 9309 Model Year: 2011 Item Shape: Round Dial window material type : Mineral Display Type: Analog Clasp: Fold-Over Clasp with Safety Case material: Two-Tone-Stainless-Steel Case diameter: 40 millimeters Case Thickness: 11 millimeters Band Material: Two-Tone-Stainless-Steel Band length: Mens Band width: 20 millimeters Band Color: Silver Dial color: Black Bezel material: Two-Tone-Stainless-Steel Bezel function : Unidirectional Calendar : Date Special features: measures-seconds, Luminous Item weight: 16 Ounces Movement : Swiss quartz