Somewhat off topic but somewhat related, I have tried a whole bunch of different smart watches and activity trackers, and my current favorite is made by Skagen.
Specifically, the "Signatur Connected Leather Hybrid Smartwatch". It looks like an analog watch, but it has smart watch functions and connects to your phone with bluetooth.
Favorite things about it: It has an analog subdial that shows progress towards your daily step goal. It has three 'real' analog buttons that you can connect to just about any function on your phone. I have one button mapped to start/stop any music that is playing. Another button moves the hour and minute hands to point to the date. The third button sets off the ringer on my phone.
And the battery is a normal watch battery, which should last between 6 months and a year. Check it out, I think it hits the right balance between minimal analog watch and smart functions.