General Brand Name - Casio Model - PRW-3000-1DR Model Name - Pro-Trek Gender - Men's Age Group - Adult Country of Manufacture - Thailand Inclusions - Gift Box, Instruction Manual, Retail Tags and packaging Sizing and Dimensions Case Diameter 56 x 47mm Case Thickness 12.3mm Band Width 20mm Wrist Measurements - 14cm - 20.5cm Weight - 62g Large/XL Size Features Digital Module 3414 Movement 100m Water Resistance (Suitable for swimming, snorkeling & water sports but not diving) Grey Digital Dial Mineral Dial Window Black Resin Case Fixed Aluminium Bezel Crown - n/a Matte Black Resin 2-Piece Strap with Buckle Illumination - LED Backlight. World Time - Yes (31 time zones (48 cities + coordinated universal time), daylight saving on/off) Stopwatch - 1/10 Second Timer - Yes Alarm - 5 daily alarms (with 1 snooze alarm) Hourly time signal Calendar/Date Display - Day-Month-Date. Full auto-calendar to 2099. 12/24 Hour Display - Yes Battery Life - Approx 7 Months on Full Charge with Normal Use. display goes blank to save power when the watch is left in the dark. Other Features: Time calibration signal reception - auto receive up to six* times a day (This is not available in the southern hemisphere) Altimeter - Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.) Barometer - Display range: 260 to 1,100 hPa Digital compass - Measures and displays direction as one of 16 points Measuring range: 0 to 359° Thermometer - Display range: -10 to 60℃