YouYouPifa Special Personality Darts Turntable Dial Quartz Watch(Gold Band & Black Dial) 100% Brand New Case Diameter:40 mm / 1.57*0.00 inch, Case Thickness:12 mm / 0.47 inch, Band Width:18 mm / 0.71 inchBand Length:17 cm Movement:Quartz Unique Design,Creative Digital Rotating Display,Show Your Personality Water resistant:Daily water resistant, please don't put it in water