By request a clean digital watch face using the Orbitron font without the date.

It has optional battery status and bluetooth status display and the screen display can either be white on black or black on white.

The famous Revolution watch face, with a twist. Now the face flips when the watch changes orientation.  Ideal if you wear your pebble on the left hand. Or if you want to show someone the time.

(thanks to @DouweM for the Revolution code and Jean-Noël Mattern for the original Revolution concept)

Still to be implemented are: 
the animations
the day of week swapping sides

A simple digital watchface, which detects which way up the watch is and flips the face accordingly.  
Ideal if you wear your pebble on the left hand. Or if you want to show someone the time.

Using the Karmic Arcade font

Basic Scarlett Johansson watchface, digital time display, a light tap will briefly show the date, and a battery status indicator.

Simple digital watch face using the Orbitron font.

Configurable screen display, choice of languages.  Includes a battery status indicator 
, Bluetooth status indicator and lost connection warning.

The date can be toggled between UK and US format.  
Language selection Danish, Dutch, English, French, German, Italian, Norwegian, Russian, Spanish and Swedish.

Experimental version of the Big Bariol watchface, which detects which way up the watch is and flips the face accordingly.  
Ideal if you wear your pebble on the left hand. Or if you want to show someone the time.

A simple digital watch face using the Orbitron font.  Includes the day of the week and date. and optional display of seconds.

The display can be inverted and can vibrate in 5 minutes intervals up to an hour.

The date can be toggled between UK and US format.  Language selection English, German, Italian, Spanish, French, Swedish, Danish and Dutch.
Has a configurable battery status indicator.

Big Time but with the Bariol font and configurable.

Can also vibrate at configurable intervals.  

kudos to Albert Rojo (@albertrojo) based on the Big Time watch by Pebble Technologies.

Using the type Bariol Light (http://www.bariol.com) for this smartwatch.

Most of the programming credits go to Pebble Technologies. I did some mods on the resource files, and upgraded it to V2.0 SDK

Simple Taylor Swift digital watch face, a sharp tap will briefly show the date.

A mash up of simplicity and Very Plain. 

The top half is a smaller version of VeryPlain and the bottom half is similar to Simplicity which also includes a day of week indicator.

Configurable language English, French, German, Italian, Spanish, Swedish, Danish and Dutch, vibration in 5 minute intervals to hourly. 

Simple Digital watchface featuring Cheryl Cole, tap and it shows the date for a short time or until you tap it again.