I think some really cool stuff can be done with a circular display combined with a watchface. What if weather forecast icons were used in place of the hour mark

I think some really cool stuff can be done with a circular display combined with a watchface. What if weather forecast icons were used in place of the hour marks showing you at a glance the type of weather to expect throughout the next 12 hours. There are tons of other things like this which would make for really slick, intuitive and futuristic feeling interfaces. Say you have various appointments throughout the next 12 hours. the edges of the watchface could be color coded to different things on your schedule. touching a section and swiping toward the center of the watch could open up details about that particular item on your itinerary. I've got more ideas too :P