The new Casio CA-500WEBF-1A is a special edition Casio calculator watch celebrating the 40th anniversary of Back to the Future. The watch has a DeLorean time machine theme: the buttons use colors that resemble the time circuits, and the case back is engraved with the Flux Capacitor. It comes in packaging designed like a vintage videotape and is meant to be a collectible item with a classic, yet playful, style.
