Casio debuts Pro Trek WSD-F21HR rugged smartwatch with heart rate monitor

Casio debuts Pro Trek WSD-F21HR rugged smartwatch with heart rate monitor
The new rugged smartwatch from Casio is part of the company's Pro Trek series. Dubbed WSD-F21HR, the smartwatch is powered by Google's Wear OS and features some smart functions like a heart rate monitor/optical sensor.

As far as the price goes, Casio announced the Pro Trek WSD-F21HR will soon be available for purchase in the United States for around $500. The smartwatch will come in black and red colors and you'll be able to pick it up from “select jewelry and watch retailers” across the country.

Unlike many of its other smartwatches, the Pro Trek WSD-F21HR features a 1.32-inch dual-layer display, which includes a large color LCD and a monochrome LCD. Users will be able to switch between the two to get more battery life at any time of the day.

The monochrome LCD will display both time and various measurements. It will consume a very small amount of power and it's easy to read even outdoors, such as directly under the sun. On the other hand, the color LCD shows detailed info such as maps, sensor readings, and various notifications in a colorful, high-definition display.

Casio Pro Trek WSD-F21HR features built-in GPS and an advanced optical sensor that measures users' heart rates by flashing an LED light onto the wrist. All the information received from the heart rate sensor is displayed on a special watch face that's only available on this smartwatch.

Also, since this is a Wear OS-powered smartwatch, you'll get access to a wide array of Google apps and services. For example, you can connect activity history to Google Calendar or you save GPS tracked data to Google Drive.



2. mel0524

Posts: 90; Member since: Mar 02, 2017

A very expensive, disposable watch ( once battery run out is hard to find a replacement. ) Not like regular watch can be replace for $10 the most lol

3. Mrmark

Posts: 426; Member since: Jan 26, 2013

Still I consider Casio the best WearOS smartwatches out IMHO

5. cheetah2k

Posts: 2319; Member since: Jan 16, 2011

Dont compare this to analogue watches man. They arent that smart lol It is pretty damn expensive though, compared to many other fantastic watches out there

6. Deadeye37

Posts: 312; Member since: Jan 25, 2011

It is expensive. It's also one of the most rugged smart watches available (that's if they kept that mil spec). I'm glad to see that there is a HR monitor on this. Too bad they just don't get rid of the ambient sensor & have a nice, full, round screen.

4. cheetah2k

Posts: 2319; Member since: Jan 16, 2011

So nothing really above and beyond the Samsung GW, but 30% higher in price.. That "casio" branding is damn expensive! pass!

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