Features: Purple Resin Case Purple Resin Strap Quartz Movement Mineral Crystal Black Dial Analog Digital Display Shock Resistant Neobrite World Time 1/100 Second Stopwatch Countdown Timer 5 Daily Alarms Hourly Time Signal Double LED Light Button Operation Tone On/Off Regular Timekeeping Full Auto Calendar 12/24 Hours Display Luminous Hands Month, Day And Date Display Screwed Case Back Buckle Clasp 200m Water Resistance Approximate Case Diameter: 42.10 mm Approximate Case Thickness: 11.60 mm Approximate Lug Width: 21.00 mm nbsp;