Description
CASIO F-91WB-1AEF is the F-91W in its purest, most classic form. No experiments, no extra accents — just a proven design that has worked for decades.
The case measures about 38.2 × 35.2 × 8.5 mm, making it compact and barely noticeable on the wrist. With a weight of around 21 g, it delivers ultra-light comfort for everyday wear.
The design is minimal: a black case with a classic digital display, simple and timeless.
The display features large digits and LED backlight for quick reading even in the dark.
Key strengths:
up to 7-year battery life,
ultra-lightweight comfort,
compact size,
simple everyday functionality.
Functions include stopwatch, alarm, hourly signal, auto calendar, and 12/24-hour format.
Basic water resistance — suitable for daily use.
CASIO F-91WB-1AEF — timeless simplicity that never fails.
