Not long ago, the battle for consumer dollars occurred on a field littered with ultralight notebooks. A few years later, that transitioned to smartphones and tablets. Today, the next major tussle is occurring on one's wrist, in the red-hot "wearables" market in general. Motorola's Moto 360 made waves by being the first major smartwatch to actually look like a watch - a real timepiece, not just a gadget. Most of its primary rivals are more akin to something Dick Tracy would wear, but Moto zigged when everyone else zagged. Instead of selling a computer with a band, the 360 is a timepiece that just so happens to run Android Wear.

Despite being on the market for a few months now, the Moto 360 is still more interesting and dynamic than ever. A variety of bands are now available for the fashion conscious, and Android Wear 5.0 has retooled the user interface...