Jewelrywe Men's Black Dial Nylon Strap Quartz Wrist Watch Night Vision Luminous hands, Date Display Material: Nylon PU & Metal; Clock Movement: Quartz Case Diameter: 1.4"(3.7cm), Thickness: 0.35"(0.9cm), Weight: about 40g Watch Strap Length: 9.4"(24cm); Width: 0.9"(2.2cm) Fashionable and stylish, makes a great gift!