Casio F-91WB-8ADF Digital Resin Strap Watch

Casio F-91WB-8ADF Digital Resin Strap Watch

The Casio F-91WB-8ADF is a modern evolution of one of Casio’s most iconic digital watches. Retaining the legendary slim profile and ultra-lightweight feel of the classic F-91 series, this version features a sleek grey-toned resin strap and minimalist digital display for a clean, contemporary aesthetic.

Built for everyday reliability, the F-91WB-8ADF delivers essential timekeeping functions including daily alarm, stopwatch, and auto calendar. Its compact case design makes it comfortable for all-day wear, while the LED backlight ensures visibility in low-light conditions.

Simple, durable, and timeless — this is an everyday digital watch that never goes out of style.

Key Features
Classic F-91 series design
Lightweight and ultra-slim profile
Durable resin case and strap
1/100-second stopwatch
Daily alarm
Auto calendar
LED backlight
Long battery life
Water resistant for daily use

Specifications
Model: F-91WB-8ADF
Case material: Resin
Band material: Resin
Glass: Resin glass
Display type: Digital
Stopwatch: 1/100-second
Alarm: Daily alarm
Calendar: Auto calendar
Accuracy: ±30 seconds per month
Battery life: Approx. 7 years
Water resistance: Splash resistant
Case size: Approx. 38.2 × 35.2 × 8.5 mm

Weight: Approx. 21 g