The world collectively cooed as the Moto 360 showed how the best smartwatches could be. It had a leather strap, it measured your heartbeat and, most awe-inspiring of all, it was round. It was a watch ...

Let’s wind the clock back 10 years. The first Samsung Galaxy Gear, the Gear 2, and Gear Live were all square — well, rectangular if we’re being pedantic. Likewise, many of the first Android Wear ...