Casio Pro Trek Digital Green Bio Based Resin Strap Tough Solar PRG-340-3 100M Men's Watch

Features: Bio-Based Resin Case Bio-Based Resin Strap Solar Powered Caliber: 3513 Mineral Crystal Black Dial Digital Display World Time Digital Compass 5 Daily Alarms 1/100-Second Stopwatch Countdown Timer Full Auto-Calendar Button Operation Tone On/Off Power Saving  Battery Level Indicator Regular Timekeeping 12/24 Hours Display Month, Day And Date Display Rotating Bezel Screwed Case Back Buckle Clasp 100m Water Resistance Approximate Case Diameter: 51.7mm Approximate Case Thickness: 15.1mm Approximate Lug Width: 23mm