Press to turn the device on.

Press to turn the backlight on and off.

Quickly press twice to turn on or off the flashlight (Using the Flashlight Screen).

Hold for two seconds to view the controls menu (Controls).

Hold for five seconds to request assistance (Requesting Assistance).

Press to choose an option in a menu.

From the watch face, press to open the apps and activities menu (Activities and Apps).

Press to start or stop an activity (Starting an Activity).

Hold to view GPS coordinates and save your location.

Press to return to the previous screen.

From the watch face, press to briefly move the watch hands, if necessary.

During an activity, press to record a lap, rest, or advance to the next workout step.

Hold to view the clock menu (Clocks).

Press to scroll through the glance loop and menus (Viewing the Glance Loop).

Hold to view the altimeter, barometer, and compass (ABC) screen.

Press to scroll through the glance loop and menus (Viewing the Glance Loop).

From the watch face, hold to access the main menu.

Hold to access a contextual menu, if one is available in that part of the user interface.