Description
CASIO F-91WM-1BEF is an iconic unisex digital watch from the Casio Collection, keeping the form unchanged since its 1989 launch. The black-and-grey Casual Classic design creates a clean, instantly recognizable look for everyday wear. The lightweight resin case and resin strap ensure a comfortable fit, while the easy-to-read digital display shows the time, day of the week, and date.
The 38.2 × 35.2 × 8.5 mm case is made of resin and complemented by a resin strap. The model features a quartz movement with a battery life of approximately 7 years.
Advantages:
➤ digital display
➤ black-and-grey design
➤ 1/100-second stopwatch (up to 59’59.99’’: elapsed time, split time, 1st-2nd place times)
➤ daily alarm
➤ hourly time signal
➤ auto-calendar
➤ 12/24-hour format
➤ LED backlight (green)
➤ resin case and bezel
➤ resin strap
➤ resin glass
➤ water resistant
➤ battery life approx. 7 years (CR2016)
➤ accuracy ±30 sec/month
➤ band size 145–215 mm
➤ case size 38.2 × 35.2 × 8.5 mm
➤ weight only 21 g
CASIO F-91WM-1BEF is a combination of legendary minimalist design, exceptional lightness, and practical functionality, making this watch an excellent choice for those who value simple, reliable classics for everyday wear.
















