Features: Resin Case Resin Strap Quartz Movement Caliber: 5670 Mineral Crystal Rose Gold Dial Analog Digital Display Shock Resistant World Time Neobrite 5 Daily Alarms Hourly Time Signal 1/100-Second Stopwatch Countdown Timer Double Led Light Full Auto-Calendar Button Operation Tone On/Off Hand Shift Feature Regular Timekeeping 12/24 Hours Display Luminous Hands Month, Day And Date Display Screwed Case Back Buckle Clasp 100m Water Resistance nbsp; Approximate Case Diameter: 41.5mm Approximate Case Thickness: 10.1mm Approximate Lug Width: 20mm nbsp;