I haven't seen one of these mentioned: Tissot T-Touch

It may not be the most beautiful or expensive watch, but I bought it whilst in Switzerland a couple months ago, so it means a lot to me. For those who don't know, once the watch is put into touch mode, you can just touch the face to select barometer, compass, thermometer, altimeter, alarm or chrono. The compass is the coolest, because it turns the hands into the dial of a compass.