Casio Protrek Digital Solar Powered PRG-340-1 PRG340-1 100M Men's Watch

Features: Biomass Plastic Case Soft Polyurethane Strap Solar Movement Caliber: 3513 Mineral Crystal Black Dial Digital Display Altimeter Barometer Thermometer Digital Compass Direction Bezel World Time Sunrise, Sunset Time Display 1/10 Second Stopwatch Countdown Timer 5 Daily Alarms Full Auto LED Backlight Duplex LC Display Low Temperature Resistant Hourly Time Signal Button Operation Tone On/Off Battery Level Indicator Regular Timekeeping Power Saving 12/24 Hours Display Day, Date And Month 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