Casio Vintage Calculator Watch

Casio uses its Vintage collection to celebrate classics from the archive, and it doesn’t get any more classic than the Calculator watch. This navy blue one is case in point. It’s got all the retro features you’d expect, with its square resin case and built-in calculator buttons, and comes with a dual time display and handy stopwatch, too. Resin CaseResin BandAcrylic GlassBuilt-in CalculatorStopwatch Function