My Pebble Faces The Pebble smart watch blew up Kickstarter when it was introduced. It raised millions of dollars and had tech gurus raving.

We have one of our own and love it – it might be our favorite smartphone accessory. While it has plenty of utility on its own, alerting you to incoming calls, emails, and texts, we loved the customizability of the watch faces.

Developers are only limited by their imaginations, and as you'll see, they've had no trouble coming up with some interesting and peculiar ones.