What do you do with a circa 1985 Casio FX-451 calculator with a bad keyboard? Well, if you are [Poking Technology], you transplant the inside of the calculator to a new custom keyboard. There are two ...

The watch face borrows design elements from the DeLorean’s taillights plus the OUTATIME license plate, while the multicolored ...

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 ...

The legendary Casio calculator watch, famously worn by Marty McFly in Back to the Future, is making a triumphant return in 2025 as a tribute to the trilogy's 40th anniversary. The limited-edition ...

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 ...

There are plenty of retro-themed watches that take us back in time, but none quite like Casio’s latest. Released on the 40th anniversary of Back to the Future, this one ...

07:33, Tue, Oct 14, 2025 Updated: 07:34, Tue, Oct 14, 2025 Despite their ludicrously tiny buttons and small LCD screens, clever calculator watches were all the rage back in the 80s. Many of us spent ...

Blast to 1985 with Casio's CA-500WEBF Casio Website Gallery Photo The legendary Casio calculator watch, famously worn by Marty McFly in Back to the Future, is making a triumphant return in 2025 as a ...