Stainless steel case, Rubber/Silicone strap, Black dial, Automatic movement, Scratch resistant sapphire, Water resistant up to 50 ATM - 500 meters - 1650 feetSpecification - Gender - Men Dial Color - Black Band Color - Black Case Diameter - 45mm Bracelet or Strap Width - 22mmmm Band Material - Rubber/Silicone Crystal Type - Sapphire Crown Type - Screwdown Clasp Type - Buckle Movement - Automatic