Brand: Invicta
Model number: 21830
Part Number: 21830
Model Year: 2011
Item Shape: Round
Dial window material type: Synthetic sapphire
Display Type: Analog
Clasp: Buckle
Case material: Stainless steel
Case diameter: 5.2 centimeters
Case Thickness: 16 millimeters
Band Material: Polyurethane
Band length: Men's Standard
Band width: 31 millimeters
Band Color: Black
Dial color: Black
Bezel material: Stainless steel
Bezel function: Unidirectional
Calendar: Date
Special features: Second hand
Item weight: 7.20 Ounces
Movement: Quartz