Stats are non-adjustable
steps, heart rate, calories, battery charge remaining, and date
Can change color of hour/minute from six options
Choose five stats to display from:
steps, heart rate, calories, battery charge remaining, date, distance, active zone minutes, and elevation gain (in floors)
Choose color for hour/minute either from six options or enter your own hexadecimal color code
Hex codes start with "#", contain 0-9 and a-f, and are six digits long. If your code isn't valid, the color will not change!
Make your hour/minute either regular font or bold
To access the settings page in the Fitbit app, click on your device on the "Account" page. Choose "Clock Faces", select this clock face, and select "Settings" on the bottom. These are screen shots of the paid version's settings.
If you toggle between text input and color selector, it will display the last color you entered
Double check that any text hex code starts with a "#"