Add some Time and Space to your Android Wear Watch. Choose from three watch face designs, all containing subtle, delightful animations.

There are two different screwdrivers that light up, and a blinking police box.

You can choose a 12 or 24-hour format for the time. To select a format
•  On your watch, long press on your current Time and Space Watch Face
•  When the watch face selection list is displayed, you will see a gear icon by the Time and Space faces. Click the gear
•  Select 12 or 24 hour format
•  You're done! Enjoy!

Keep an eye out for the Easter Egg - I would tell you where (or WHEN) to find it, but after I look away, I seem to forget!