I liked Pebble as a company because they knew how to make just the right engineering compromises to make their product work. The smartwatch everyone wants has a battery that lasts for weeks, a high contrast always-on color screen visible in daylight and total darkness, no bezel, and a round case only a few mm thick. That perfect watch is impossible to build, but Pebble found compromises that worked. They chose different compromises than those of Apple and Google, and IMHO better ones. The Pebble Time Round is a tiny little triumph of smart engineering compared with any other product on the market, including the Apple Watch.
In particular it's incredible what the Pebble firmware team was able to accomplish. They built a bespoke OS that's extremely reliable (certainly more reliable than Android Wear), with an app SDK and store, plus a well thought out user interface with a striking visual design and even fun little animated flourishes, despite running in a fraction of the power budget of Apple or Android smartwatches. The Pebble has 256 kilobytes of RAM! How many companies could have done all that in 256 KB?