Features: Resin Case Resin Strap Quartz Movement Mineral Crystal Black Dial Analog Digital Display Neobrite World Time Hourly Time Signal Hand Shift Feature Full Auto Calendar 12/24 Hours Display Double LED Light 1/100 Second Stopwatch Luminous Hands Day And Date Display Screwed Case Back Buckle Clasp 200M Water Resistance Approximate Case Diameter: 45mm Approximate Case Thickness: 12mm Approximate Lug Width: 26mm