Smart Outdoor Watch

WSD Series

Direct questions about app operations to each app developer.

Apps Download

Apps Installed on the Phone

Wear OS by Google

Download this app to connect your smartwatch with your smartphone.

● Download the Wear OS by Google from Google Play of the country where a WSD-F30 watch, WSD-F20 Series watch, or WSD-F10 watch was originally sold. A Wear OS by Google downloaded from a source other than the appropriate Google Play may not operate properly.

  • Google Play
  • App Store


Full use of the TOOL, ACTIVITY and MOMENT SETTER features is available after installation of the CASIO MOMENT SETTER+ app.

  • Wear OS by Google / Android Wear 2.x Users

    Google Play

    (New Version)

Apps Installed on the Watch

Apps can be installed on the watch from the "Play Store" watch menu item, or from your phone.

EXILIM Controller

  • Google Play

G’z EYE Controller

  • Google Play

Installing an App

  • Starting with Wear OS by Google / Android Wear 2.x, apps will no longer be installed automatically on your watch.
  • 1)Install the desired app from your phone's Play Store.
  • 2)In the watch's app list, select "Play Store." Next, swipe the screen from the bottom upwards to display a list of apps on your phone.
  • 3)Select the app you want and then tap [Install] to install it on the watch.
  • ● If the app is not installed on the phone, it will not appear in the "Play Store" list of the watch.

Refer to Wear OS by Google Help.