A stopwatch and flashing alarm are among the innovative features of Casio’s first smart ring

Casio has officially entered the ring watch arena, directly competing with Timex, by unveiling the CRW-001-1JR, a digital ring watch that is both functional and innovative. This launch commemorates 50 years since Casio’s debut in the digital watch industry. The CRW-001-1JR will be available in Japan starting December, priced at ￥19,800, or roughly $128.

This compact device, with a case measuring just under an inch, packs an impressive array of features. It includes a retro-style six-segment LCD display capable of showing hours, minutes, and seconds. The ring also features three buttons, enabling users to access a variety of functions, including checking the date, viewing the time in another time zone, or utilizing a stopwatch. Additionally, the screen is equipped with a backlight, and its alarm function alerts users by flashing the display instead of using sound.

Powered by a single replaceable battery, the CRW-001-1JR boasts a lifespan of about two years. The device is also waterproof, adding a layer of practicality for everyday use. Casio has employed a metal injection molding technique, starting with powdered metal, to create the ring as a single piece. This process ensures durability while maintaining the aesthetic and intricate details reminiscent of Casio’s larger, classic digital watches.

Unlike Timex’s ring watch, which features a stretchable band for a customized fit, Casio’s model comes in a fixed US size 10.5. To accommodate users with smaller fingers, spacers are included to adjust the fit. However, individuals with larger fingers may need to consider other options for timekeeping.

This new release builds on Casio’s previous collection of non-functional ring watches introduced last year, which paid homage to iconic designs from the brand’s history. With the CRW-001-1JR, Casio elevates the concept by delivering a fully functional wearable. Fans of wearable tech may even speculate that Casio’s 75th anniversary could bring the dream of a working calculator ring watch closer to reality.