Features: Resin Case Cloth Strap Quartz Movement Caliber: 5611 Mineral Crystal Black Dial Analog Digital Display Shock Resistant Gray Ion Plated Bezel Neobrite World Time 1/100-Second Stopwatch Countdown Timer 5 Daily Alarms Hourly Time Signal Double LED Light Full Auto-Calendar Button Operation Tone On/Off 12/24 Hours Display Luminous Hands Month, Day And Date Display Screwed Case Back Buckle Clasp 200m Water Resistance Approximate Case Diameter: 44.4mm Approximate Case Thickness: 11.8mm Approximate Lug Width : 16mm