Casio
CASIO F-91W-1DG
or 3 X Rs. 2,548.33 with
- Classic digital watch with a retro aesthetic.
- Features stopwatch, daily alarm, and auto-calendar.
- LED backlight for easy reading in low light.
- Water-resistant design suitable for daily use.
- Long-lasting battery life of approximately 7 years.
Casio F-91W-1DG – Iconic Digital Watch with Timeless Appeal
Specifications
Feature Details Model Number F-91W-1DG Movement Quartz Display Type Digital Case Material Resin Case Dimensions 38.2 × 35.2 × 8.5 mm Weight 21 g Band Material Resin Clasp Type Buckle Glass Type Resin Glass Water Resistance Water Resistant Battery Life Approx. 7 years (CR2016) Functions Stopwatch, Alarm, Auto-Calendar, LED Light Accuracy ±30 seconds per month Time Format 12/24-hourProduct Description
The Casio F-91W-1DG is a classic digital timepiece that combines retro aesthetics with reliable functionality. Featuring a sleek black resin case and strap, this watch offers a minimalist design reminiscent of the 1980s. Its lightweight construction and compact size make it comfortable for daily wear.
Equipped with essential features such as a 1/100-second stopwatch, daily alarm, hourly time signal, and an auto-calendar, the F-91W-1DG is both practical and stylish. The LED backlight ensures readability in low-light conditions, while the water-resistant design adds durability for everyday use. With a battery life of approximately 7 years, this watch is built for longevity.
Key Features
Retro Design: Classic digital display with a black resin case and strap.
Stopwatch Function: 1/100-second stopwatch for precise time measurement.
Daily Alarm & Hourly Time Signal: Stay punctual with built-in alerts.
Auto-Calendar: Automatically adjusts the date, accounting for different month lengths.
LED Backlight: Ensures visibility in dark environments.
Water Resistant: Suitable for everyday use, resistant to minor splashes.
Long Battery Life: Approximately 7 years on a CR2016 battery.
- Movement
- JAPAN
- Case Material
- Resin
- Case Diameter
- 38.2 × 35.2 × 8.5 mm
- Strap Material
- Resin
- Water Resistance
- WR
- Warranty
- 1 YEAR
No reviews yet.
Sign in to write a review.
From the Blog
View all
Aug 22, 2026
10 Best Casio Watches in Sri Lanka for Men: The Ultimate Guide
Discover the 10 best Casio watches for men in Sri Lanka. From the iconic Casio Royale to sleek Edifice models, find your perfect timepiece today.
Aug 21, 2026
Why Casio Watches Remain the Ultimate Choice in Sri Lanka
Discover why Casio watches remain Sri Lanka's top choice for durability and style, and learn where to find 100% authentic models at Ranasinghe Watch Works.
Aug 21, 2026
Watches in Sri Lanka: The Ultimate Buying Guide to Genuine Timepieces
Discover how to find 100% authentic watches in Sri Lanka. Learn about top brands, price expectations, and why Ranasinghe Watch Works is a trusted name for timepieces.