Casio first entered the smartwatch market in 2016 with its outdoor-centric PRO TREK Smart watch.

Now updated in its second generation, the new WSD-F21HR which will be released on September 13th, it caters not only for the mountain climbing and trekking enthusiast, but includes friendly features for road running, trail running and cycling.

Available in two colours – red and black – the new WSD-F21HR offers a new heart rate monitor together with the wearable map technology.

As with other PRO TREK Smart models, the new WSD-F21HR can use Google App services, trekking app ViewRanger, cycling app BIKEMAP, running app STRAVA, and other outdoor sports apps compatible with Wear OS by Google.

Main Features of the WSD-F21HR

  • First heart rate monitor in a PRO TREK Smart model
  • New activities: Running and Trail Running menus
  • Route import and automatic data upload to Google Drive
  • Durable for broad outdoor applications and built tough enough to meet United States Military Standards

The Pro Trek WSD-F21HR will retail at RM2199 and will be available at all G-Factory stores and authorized dealers stores from 20th September, 2019 onwards.

Specifications
Water Resistance 50 meters
Environmental Durability Resistance-STD-810 (United States Military Standards issued by the U.S. Department of Defense)
Display 1.32-inch dual layer display
Color TFT LCD and monochrome LCD
Color: 320×300 pixels
Touchscreen Capacitive touchscreen (anti-fouling coating)
GPS Compatible (including GLONASS and MICHIBIKI (QZSS))
Color Maps Compatible (supports offline use)
Sensors Pressure (air pressure, altitude) sensor, accelerometer, gyrometer, compass (magnetic) sensor, optical sensor (PPG Heart Rate)
Microphone Yes
Vibrator Yes
Wireless Connectivity Bluetooth® V4.2 (Low Energy)

Wi-Fi (IEEE 802.11 b/g/n)

Buttons MAP button, Power button, APP button
Battery Lithium-ion battery
Charging Method Magnetic charging terminal
Recharging Time Approx. 2.5 hours at room temperature
Battery Life
(When GPS Not in Use)
Normal use (color display): 1.5 days, roughly
Multi Timepiece Mode (timekeeping and sensors only): 1 month roughly, (Varies according to use)
Size of Case Approx. 61.7mm×57.7mm×16.8mm (H×W×D)*4
Weight Approx. 81g (including wristband)
OS Wear OS by Google
Operating Environment Wear OS by Google works with phones running Android 4.4+ (excluding Go edition) or iOS 10 or later.

Supported features may vary between platforms and countries.