I had a calculator watch as a kid. Great idea, but not terribly useful due to poor ergonomics. Still, it undeniably had appeal. This is like a calculator watch

I had a calculator watch as a kid. Great idea, but not terribly useful due to poor ergonomics. Still, it undeniably had appeal. This is like a calculator watch for a new decade, but also for a greatly reduced audience (Fewer people use oscilloscopes than calculators). This doesn't seem likely to find much of an audience unfortunately, but a part of me still wants one!