Casio F91W-1 Sports Watch

Introducing the Casio Micro Light digital watch, featuring hourly time signal, auto calendar, 12/24 hour formats, and water resistance. This reliable and convenient watch is perfect for the casual sportster, providing daily alarms and a dial code display.

In November 1974, Casio made its debut in the wristwatch market, taking advantage of the digital technology that was revolutionizing the industry. As a company known for its cutting-edge electronic technology used in pocket calculators, Casio was confident in its ability to develop timepieces that would set new standards.

Today, Casio is dedicated to advancing solar-powered radio-controlled watches, featuring a built-in solar battery that eliminates the need for battery replacements, as well as atomic timekeeping which ensures the time never needs to be reset. In addition, Casio has recently introduced a series of Bluetooth watches that sync with users' cell phones to automatically update the time. Casio is committed to pushing the boundaries of timekeeping technology.

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