Still reading? Good, because I've saved my favorite for last. The Tambour Taiko Spin Time Air Antipode link is a very link interesting take on a world-time complication, and to me, it's the most unique model here. Right off the bat, you can see that the cubes on this Spin Time Air feature city names. 24, to be precise. Each cube has two city names that are exactly twelve hours apart so that they can correspond to link the same numerical hour. But more on that in a second.