---
product_id: 175623334
title: "Casio F91W Digital Sports Watch"
brand: "casio"
price: "$58.78"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/175623334-casio-f91w-digital-sports-watch
store_origin: US
region: United States of America
---

# Water Resistant up to 100m 7-Year Battery Life 1/100 sec Digital Stopwatch Casio F91W Digital Sports Watch

**Brand:** casio
**Price:** $58.78
**Availability:** ✅ In Stock

## Summary

> ⌚ Timeless reliability meets modern hustle

## Quick Answers

- **What is this?** Casio F91W Digital Sports Watch by casio
- **How much does it cost?** $58.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/175623334-casio-f91w-digital-sports-watch)

## 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 Ready:** Micro light ensures visibility even in pitch dark environments
- • **Precision Timing:** Quartz movement with +/-30 seconds accuracy per month keeps you on schedule
- • **Long-Lasting Power:** 7-year battery life means less hassle, more freedom
- • **Unmatched Durability:** Resin case and strap built to withstand your active lifestyle
- • **Effortless Convenience:** Auto calendar and hourly time signal mean you never miss a beat

## Overview

The Casio F91W Digital Sports Watch combines classic design with robust features including water resistance up to 100 meters, a precise 1/100 second stopwatch, and an impressive 7-year battery life. Its lightweight resin build and micro light make it perfect for professionals who demand durability and functionality without sacrificing style.

## Description

The Casio F91W digital sports watch is a tried and true style for casual and sporty wear. With daily alarm, hourly chime signal, and automatic calendar (automatically sets date for months with 31, 30, 29, 28 days!) you?l never need to worry about missing an appointment again.Accuracy: +/-30 seconds per month.Water Resistant.Micro Light.Approx. battery life: 7 years.Battery CR2016.Module 593.

Review: Great watch. Excellent value for money! - Disclaimer; I’m not elderly or a child. I am a grown adult who just needed a good and reliable watch on the cheap after breaking a smartwatch. Now you’ve read my disclaimer I can tell you that this watch is absolutely ideal under many circumstances. It might not go great with a suit or a nice dress, but for daily use it’s fantastic. It keeps time brilliantly. The alarm function is half decent however I don’t often use it. I just find the alarm on my phone easier to use. The tiny led light on the screen is okay but doesn’t really provide much to towards the watch. If you were in pitch black then it would show you the time, but that’s about it. Overall a great watch, comfortable on the wrist and great value for money, but I wouldn’t rely on the extra features.
Review: Nice watch - Good little watch

## Features

- Water Resistant, Micro Light
- Daily Alarm, 1/100 second digital stopwatch
- Hourly Time Signal, Auto Calendar, Accuracy: +/-30 seconds per month
- Battery CR2016, Approx. battery life: 7 years
- Module 593, Size of case / total weight: 37.5 x 33.5 x 9.5mm / 20g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0791GKTFW |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Resin |
| Band Width | 20 Millimetres |
| Bands | 1 |
| Best Sellers Rank | 57,763 in Fashion ( See Top 100 in Fashion ) 300 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 35.2 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 10 Millimetres |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Crystal |
| Customer Reviews | 4.4 out of 5 stars 704 Reviews |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Plain |
| Included Components | Bracelet |
| Item Shape | Rectangular |
| Item Type Name | Casio F91W Digital Sports Watch, Black, 1 Count (Pack of 1), Strap |
| Manufacturer | Casio |
| Manufacturer Part Number | 411378012814 |
| Material | Plastic |
| Model Name | CCPD F-91W |
| Model Number | F91W |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 1 |
| Special Features | Micro Light, Water Resistant |
| Sport Type | Running |
| Strap Type | Plastic strap with buckle |
| Style Name | sport |
| Theme | Sports |
| UPC | 079767246280 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Metres |
| Water Resistance Level | Water Resistant |

## Images

![Casio F91W Digital Sports Watch - Image 1](https://m.media-amazon.com/images/I/61+La6jRJkL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it original casio watch?**
A: The best I can tell is yes. There were no obvious signs on the watch or the box that it was counterfeit. I've had it for several months now and it works just like the Casio I bought several years ago at Target.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great watch. Excellent value for money!
*by D***E on 8 January 2024*

Disclaimer; I’m not elderly or a child. I am a grown adult who just needed a good and reliable watch on the cheap after breaking a smartwatch. Now you’ve read my disclaimer I can tell you that this watch is absolutely ideal under many circumstances. It might not go great with a suit or a nice dress, but for daily use it’s fantastic. It keeps time brilliantly. The alarm function is half decent however I don’t often use it. I just find the alarm on my phone easier to use. The tiny led light on the screen is okay but doesn’t really provide much to towards the watch. If you were in pitch black then it would show you the time, but that’s about it. Overall a great watch, comfortable on the wrist and great value for money, but I wouldn’t rely on the extra features.

### ⭐⭐⭐⭐⭐ Nice watch
*by A***R on 21 March 2026*

Good little watch

### ⭐⭐⭐⭐ Simple watch for a reasonable price.
*by M***P on 9 March 2026*

The backlight is pretty poor making it hard to read at night but in daylight the display is readable and I haven't needed the other features.

## Frequently Bought Together

- Casio F91W Digital Sports Watch, Black, 1 Count (Pack of 1), Strap
- Casio A158WA Series | Unisex Digital Watch | Vintage | WR | 100 SEC Stop Watch | Daily Alarm | Regular Time Keeping: Hour, Minute, Second, PM, Date, Day | Led Light | 7 Yr Battery

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*