Watch Features

Dual-layer Display for Improved Readability

Your watch comes with a dual-layer color and monochrome display. The monochrome display provides a high level of information readability in sunlight, along with low-power operation. The monochrome display is designed to show a greater amount of information (compared with previous CASIO products).

Heart Rate Monitor

The watch can be used to monitor your approximate heart rate while you are wearing it. You can view your current heart rate as well as your specified heart rate zone*1 on the “Heart Rate” watch face, or by using the Activity app.

*1 To display the heart rate zone, you need to use initial settings to specify a resting heart rate and maximum heart rate.

Powered with Wear OS by Google

Google, Android, Wear OS by Google, Google Play and other related marks and logos are trademarks of Google LLC.

Wear OS by Google works with phones running AndroidTM 4.4+ (excluding Go edition) or iOS 10+. Supported features may vary between platforms and countries.

Five-atmosphere Water Resistance + MIL-STD*2

Even though this watch has a built-in voice recognition microphone, it still is water resistant up to five atmospheres. This means you can wear your watch while swimming, fishing, etc. MIL-STD-810G standard environment resistance allows you to wear your watch while engaged in a variety of vigorous outdoor activities, including: trail running, mountain climbing, cycle sports, fishing, and more.

*2 United States Department of Defense Military Standard

Built-in GPS

This watch has GPS*3 built in, and you can acquire location information without connecting with a phone. The watch itself can display a map*4 of your current location, measure and record data for a variety of activities, and more.

*3 In addition to GPS (U.S.), your watch also supports GLONASS (Russia) and QZSS (Japan) positioning. This manual uses “GPS” to refer to all of these positioning systems.

*4 To display the map when you do not have a smartphone, you need to have the map data downloaded beforehand.

Three Side Buttons Designed for Sure Operation

The three side buttons are designed for sure operation even when outdoors. Apps can be freely assigned to the MAP button and the APP button.