Pro Trek Bluetooth Watch PRT-B50-2DR | RRP $549

A model PRO TREK that improves outdoor usability by linking to the dedicated "PRO TREK Connected" app via Bluetooth®. Realizes a quad sensor able to measure number of steps, direction, altitude/barometric pressure, and temperature. Records calories burned, altitudes acquired by the watch, and routes acquired via smartphone GPS in the app. Automatic time adjustment is made possible worldwide via simplification of various settings. It is also able to automatically correct the altimeter and calculate sunrise and sunset times. Also makes it possible to turn modes on/off, and to enjoy customization by switching the displays on the app. The fine resin back cover uses a structure that integrates with the lugs. Both the button guard and case have been made more robust. The wide dial uses Arabic indices to ensure high visibility. Metal parts are used for the bearing indicator, and colors reminiscent of the outdoors are used as accents. Additionally, the entire surface of the urethane band has been given a 3D texture to prevent the band keeper from slipping, which improves usability in outdoor scenarios.

• Case / bezel material: Resin
  
• Resin Band
• Mineral Glass
• Direction Bezel
• 100-meter water resistance
• Double LED light
• PRO TREK Connected
• Smartphone Link (Bluetooth® connection connect with a smartphone)
• Low-temperature resistant (-10 °C/14 °F)
• Quad Sensor
• Digital compass
  
• Altimeter
  
• Barometer
  
• Thermometer
  
• Step counter
• World time
  
• Sunrise, sunset time display
  
• 1/10-second stopwatch
• Countdown timer
  
• 5 daily alarms (with 1 snooze alarm)
  
• Hourly time signal
• Battery level indicator
• Power Saving 
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping
• Accuracy: ±15 seconds per month
• Size of case: 57.5 × 50.8 × 15.8 mm
  
• Total weight: 64g