F-91WB-1AEF Watch

The Watch

Since launching its first digital watch in 1974, Casio has established itself as a renowned watchmaking brand celebrated for its reliability and durability. The company stands apart by crafting iconic timepieces of exceptional quality. This F-91WB-1AEF digital model with a retro aesthetic, designed for both men and women, delivers a clean, minimalist look. Its octagonal case in black resin offers outstanding resistance to shocks and everyday wear. Weighing 21 g, it measures 38 mm in length, 35 mm in width, and 8.50 mm in thickness. The dial is protected by acrylic glass, while three push-buttons are positioned on either side of the case to easily adjust the various functions. Finally, this watch offers water resistance up to 30 meters thanks to its case back.

The Dial

The dial of this watch is both clean and bright. Featuring a digital display, it ensures maximum readability even in low-light conditions. Hours, minutes, seconds, the date, and the day are all shown clearly and precisely. The brand name and the labels "F-91W" and "Water Resist" appear in white on the black background of the dial, along with additional information about the push-button functions.

Features

LED Lighting
The watch dial is illuminated by a light-emitting diode.

Stopwatch Function - 1/100 sec - 1 hr
Elapsed time, split times, and total time are measured to 1/100th of a second accuracy, up to a maximum of one hour.

Daily Alarm
A sound alarm reminds you of your daily commitments at the programmed time.

Auto Calendar
Once set, the auto calendar always displays the correct date.

12/24-Hour Time Format
You can display the time in either 12-hour or 24-hour format.

The Movement

This watch is powered by a Japanese quartz movement by Casio. This high-performing, precise mechanism delivers unmatched long-term reliability and provides a battery life of seven years.

The Strap

This model comes with a durable resin strap in black that pairs perfectly with its timeless design. It suits virtually any style and fastens easily with a pin buckle, keeping things simple and practical every day.

Water Resistance

This watch offers water resistance up to 3 atmospheres, or 30 m. It's built to turn heads, not to brave the deep - this one shines at parties and social events, not in the water. Light rain, splashes, or dishwater? No problem. But that's where it stops. We strongly advise against wearing it in the shower or bath, and even more so for swimming or diving.