Casio 57.5mm PRTB50-4D Pro Trek Resin Watch - Black/Orange

Want to beef up the functionality of your wristwatch? Check out the Pro Trek series! With Quad Sensor (Thermometer, Altimeter/Barometer, Digital compass, Step counter), Smartphone Link, world time, double LED light and sunrise/sunset time display, there's just so much to love about this sports watch. 

Features:

• Casio watches
• For men/women
• Model: Pro Trek
• Model no.: PRTB50-4D
• Movement: Quartz Analog/Digital 
• Dial colour: Black
• Band colour: Black
• Case colour: Black/Orange 
• Case material: Resin
• Band material: Resin
• Band measurement (approx. mm): N/A
• Case diameter (approx. mm, includes casing): 57.5 x 50.8
• Case thickness (approx. mm): 15.8
• Clasp type: Buckle
• Water resistance: 100m
• Alarm: 5 daily alarms 
• World time: 38 time zones (38 cities + coordinated universal time)
• LED light: Yes, double
• Stopwatch & accuracy: 1/100 second stopwatch ±15 seconds per month
• Calendar: Full Auto-Calendar (To Year 2099)
• 12/24-hour format
• Low-temperature resistant (-10°C/14°F)
• Mobile link (wireless linking using Bluetooth)
• Quad Sensor (Thermometer, Altimeter/Barometer, Digital compass, Step counter)
• Power saving
• PRO TREK Connected app
• Sunrise, sunset time display
• Countdown timer
• Battery type: 1 x CR2025
• Battery life: 2 years (approx.)
• 2-YEAR MANUFACTURER WARRANTY