Casio has released an update to one of its most popular digital watches. The F-B100W model maintains the iconic design of the F-91W but incorporates modern functionalities such as a step counter, Bluetooth connectivity, and integration with mobile devices.
This new version preserves the discreet aesthetic of the original model, which has been famous since 1989. The additions are aimed at users who wish to monitor their physical activity without resorting to a traditional smartwatch.
The F-91W, which has sold over one hundred million units, remains affordable for just over US$ 20 (approximately R$ 100) and features a basic set including a stopwatch with lap function, daily alarm, annual calendar, and LED lighting. Its CR2016 battery has a lifespan of up to seven years.
The F-B100W replicates this design almost entirely. However, the display now features a dedicated section for showing the step count. The collected data can be transmitted to the cell phone via Bluetooth and saved in the Casio app, in addition to allowing the phone to automatically adjust the watch time.
Among the improvements, it is noteworthy that the battery life of the F-B100W is shorter than that of the F-91W; according to Casio itself, it needs replacement after about two years. The watch also retains the timer and stopwatch function. The intention is not to compete in terms of features with smartwatches, but rather to add utilities without altering the familiar appearance of the F-91W.
This aspect is the main attraction of the model, as it allows those who prefer small and discreet accessories to track their steps without using a device with the typical look of a smartwatch. The F-B100W is listed on the Japanese Casio website for ¥ 8,800, which is equivalent to about R$ 290, and offers three finish options, including a version with an inverted LCD display.
It is expected that the watch will be available in stores this month, although the launch may occur later in other markets. Thus, the new Casio introduces a feature common in smartwatches into a format that has barely changed compared to one of the brand's most recognized digital models.
Casio has introduced a new smart ring that integrates the characteristic design of its digital watches with advanced health monitoring functionalities, offering an alternative to conventional smart rings.
Monitoring capabilities include heart rate, blood oxygen saturation, sleep quality, and body temperature. Casio's intention is to provide the functions typically found in smart rings without compromising the recognizable visual identity of the Japanese manufacturer.
This novelty represents a strategy by Casio to stand out in a sector where accessories with more uniform and discreet appearances predominate. By adopting the brand's retro style, the product aims to attract consumers interested in wearable technology who value a more personal design.
Previously, Casio already offered ring-shaped watches, including inspirations from the G-Shock line. These items were notable for replicating, on a smaller scale, elements of the company's traditional digital watches, such as stopwatch, calendar, and functional display.
With this new model, the company adds body tracking to this pre-existing concept. The CRW-H001M-8 can record heart rate, blood oxygen levels, sleep patterns, and body temperature. Additionally, the accessory tracks the user's steps and provides an estimate of calorie expenditure.
According to the disclosed information, the device's battery life ranges between four and six days of use. The launch will be restricted to the Chinese market for now, and there is no confirmation yet about its availability in other territories.
Although the smart ring segment already presents known options, such as Oura models, many of these products follow a more traditional visual line, using robust metal structures. Casio's approach focuses on a more playful format, preserving visual traits that refer to the company's digital watches. The company has not yet specified when the new ring will be available in other markets, such as the United States.
