Although Casio’s first wearable calculators debuted in 1980, its new lineup of calculator watches pay tribute to even older hardware. They’re styled after the Casio Mini, the company’s first personal ...

Whether appreciated ironically or earnestly, the calculator watch holds a special place in our collective culture. It was the first step from old-fashioned timepieces toward our eventual smartwatch ...

Why it matters: Casio has introduced a modern version of its iconic calculator watch, itself based on the Casio Mini personal calculator first released in the early 70s. The new creation is a blast ...