I had a calculator watch when I was 12-13. It was amazing tech, mind blowingly cool. I wore it for like a month. The utility and usability research for the s

I had a calculator watch when I was 12-13. It was amazing tech, mind blowingly cool. I wore it for like a month. The utility and usability research for the smartwatch type niche was done in the 80s as far as I am concerned, and it was pretty conclusive. Although trackers are an inherently different tool.