I can't say it has the best connectivity, but that has to do with the phone side apps not being matured. Pine64 makes some fantastic products, however, relying on so much community development has the drawback of any devices having long maturation periods.

That said, I love having a month long battery cycle. Makes me yearn for my Pebble watch again.

No alternatives for the watch, I got burned out on the smartwatch game with the Moto Watch series(round face, less than a day battery life, etc...) Sometimes the simplest connectivity is the best.

Any recommendations?