How do the buttons on the X5 watch work?

If you prefer not to use the touchscreen for navigation you can use the crown and back button.
To use the crown for navigation:

Turn the dial clockwise to scroll up.
Turn the dial anti-clockwise to scroll down.
To confirm a selection press the crown button once (top right). You can also press the crown button to navigate through the in game menu.
If you want to go back or exit a menu press the back button (bottom right).

Note: In GPS modes you will need to use the touchscreen to
scroll through the in-play menu by simply swiping left and right.
when the screen is unlocked.