Resin case, Nylon strap, Blue dial, Quartz movement, Scratch resistant mineral, Water resistant up to 3 ATM - 30 meters - 100 feetSpecification - Gender - Men Dial Color - Blue Band Color - Blue Case Diameter - 40mm Bracelet or Strap Width - 20mmmm Band Material - Nylon blue Crystal Type - Mineral Crown Type - Push/pull Clasp Type - Buckle Movement - Quartz