Something O'Clock is the only Android Wear watch face that you'll ever need. It doesn't matter which timezone you're in - it's never wrong - it's always "something" o'clock.
Not only that, but you can select other times as appropriate from the companion configuration app on your phone. It may be "food o'clock" or "burrito o'clock". Perhaps it's "beer o'clock" or even "sleep o'clock", all are possible with the watch face that's never wrong.
There are more features on the way...
Contains alcohol references.