---
product_id: 255894352
title: "F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery"
brand: "casio"
price: "270 kr"
currency: DKK
in_stock: true
reviews_count: 11
category: "Casio"
url: https://www.desertcart.dk/products/255894352-f91w-series-digital-watch-water-resistant-led-light-1-100
store_origin: DK
region: Denmark
---

# LED Backlight Water Resistant 1/100 Sec Stopwatch F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery

**Brand:** casio
**Price:** 270 kr
**Availability:** ✅ In Stock

## Summary

> ⏳ Classic meets cutting-edge — stay ahead with Casio F91W!

## Quick Answers

- **What is this?** F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery by casio
- **How much does it cost?** 270 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/255894352-f91w-series-digital-watch-water-resistant-led-light-1-100)

## Best For

- casio enthusiasts

## Why This Product

- Trusted casio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Always On Time:** Accurate daily alarm and hourly signal to keep your schedule sharp.
- • **Built for Action:** Water resistant and precise stopwatch for your active lifestyle.
- • **Effortless Style:** Lightweight resin strap blends classic design with modern comfort.
- • **Timeless Durability:** 7-year battery life keeps you powered through every hustle.
- • **Night or Day Clarity:** LED backlight ensures you never miss a beat, even in the dark.

## Overview

The Casio F91W Series is a lightweight, water-resistant digital watch featuring a bright LED backlight, a precise 1/100 second stopwatch, and a reliable 7-year battery. Designed for everyday use, it offers regular timekeeping with day, date, and alarm functions, making it a timeless accessory for professionals who value both style and functionality.

## Description

Buy Casio F91W-1 Classic Resin Strap Digital Sport Watch, Green, Classic online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: جيد
Review: Good quality, - Good value compared to what i paid.

## Features

- Water Resistant
- LED Back light ensures easy reading in day or night
- 1/100 Second Stop Watch (Measuring Capacity: 59'59.99")
- Daily Alarm
- Hourly Time Signal.Approximate battery life of 3 years w/ SR626SW).Resin Glass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07BQXXNQY |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #1,743 in Fashion ( See Top 100 in Fashion ) #23 in Men's Wrist Watches |
| Country of origin  | China |
| Customer reviews | 4.6 4.6 out of 5 stars (54,055) |
| Date First Available  | 1 January 2024 |
| Department  | Unisex |
| Is Discontinued By Manufacturer  | No |
| Item model number  | Casio F91W Serie, model 593 |
| Manufacturer  | Casio |
| Product Dimensions  | 25.4 x 25.4 x 25.4 cm; 20.87 g |

## Images

![F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery - Image 1](https://m.media-amazon.com/images/I/51CDDdLdj+L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: How are they charging $10 for this $3 watch from 1990?**
A: Anything that was $3 in 1990 is now $10.  Back in 1990 gas was $1.16/gal.  The average home price was under $150000.  As time moves on prices go up.

**Q: Does the count down timer be set to seconds?**
A: No countdown timer. Look at Model F201WA-1A for that feature.

**Q: how far in depth is the water resist**
A: If you want to be absolutely safe, get the Casio MRW200 dive watch which is good for 100 m.
Casio F91W is water resistant and you could take it in shower, swimming, etc.

**Q: The rubber band broke after 2 years of use. I love this watch and don't want to get a new one. Any tips for a replacement band? Maybe a nylone one?**
A: Aliexpress or ebay you'll find almost exact generic replacements for a couple bucks shipped. Search for words like F91W strap, 18mm watch band. You can also use normal 18mm spring bars instead of the pins that are stock with the F91W.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by H***N on 14 January 2026*

جيد

### ⭐⭐⭐⭐⭐ Good quality,
*by H***N on 8 January 2024*

Good value compared to what i paid.

### ⭐⭐⭐⭐⭐ Beautiful watch
*by S***K on 18 June 2025*

Beautiful watch

## Frequently Bought Together

- Casio F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery
- Casio Men's Vintage A168WA-1 Electro Luminescence Watch
- Casio AE1200WH Series | Men’s Digital Watch | 100M WR | Multi Alarms | 100 SEC Stopwatch | Countdown Timer | World Map for World Time | LED Light | LC Analog Display | 10 Year Battery

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**Shop now:** [https://www.desertcart.dk/products/255894352-f91w-series-digital-watch-water-resistant-led-light-1-100](https://www.desertcart.dk/products/255894352-f91w-series-digital-watch-water-resistant-led-light-1-100)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-26*