---
product_id: 727917057
title: "Casio F-91W-1YER Black Digital Watch"
brand: "casio"
price: "R$293"
currency: BRL
in_stock: true
reviews_count: 13
category: "Casio(カシオ)"
url: https://www.desertcart.com.br/products/727917057-casio-f-91w-1yer-black-digital-watch
store_origin: BR
region: Brazil
---

# Splash-Resistant Durability Long-lasting Lithium Battery Included Reliable Japanese Quartz Movement Casio F-91W-1YER Black Digital Watch

**Brand:** casio
**Price:** R$293
**Availability:** ✅ In Stock

## Summary

> ⌚ Own the classic that never goes out of style.

## Quick Answers

- **What is this?** Casio F-91W-1YER Black Digital Watch by casio
- **How much does it cost?** R$293 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/727917057-casio-f-91w-1yer-black-digital-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

- • **Timeless Precision:** Powered by trusted Japanese Quartz for accurate timekeeping that keeps you ahead.
- • **Splash-Ready Design:** Water-resistant build lets you stay worry-free through daily splashes and sweat.
- • **Lightweight & Durable:** Resin band and stainless steel case combine comfort with rugged everyday style.
- • **Versatile Time Formats:** Switch effortlessly between 12/24-hour modes to match your global lifestyle.
- • **Multi-Function Alarm & Timer:** Stay on top of your schedule with built-in alarm, timer, and auto calendar features.

## Overview

The Casio F-91W-1YER is a sleek, unisex digital watch featuring a reliable Japanese Quartz movement, splash-resistant design, and versatile 12/24-hour formats. With a lightweight resin band, stainless steel case, and essential functions like alarm, timer, and auto calendar, it’s the perfect blend of vintage style and modern practicality for the professional on the go.

## Description

Casio F-91W Watch 1YER Vintage Black Digital Sport 12/24 Hour Formats, Auto Calendar, Alarm, Timer and Light This supports small splashes of water. Box is covered in stainless steel

Review: Happy - Best
Review: Good - Made in china 🤣

## Features

- CASIO 12/24 Hour Formats, Auto Calendar, Alarm, Timer and Light This supports small splashes of water. Box is covered in stainless steel. Movement: Japan Quartz Case Diameter: 33mm Bracelet Material: Resin
- Gender:Unisex Comes with case, gift paper and sticker

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000J34HN4 |
| ASIN  | B000J34HN4 |
| Age Range Description | Adult |
| Amazon Bestseller | #97,493 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #715 in Men's Wrist Watches |
| Band Color | Black |
| Band Material Type | Resin |
| Band Width | 18 Millimeters |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Brand Name | Casio |
| Case Diameter | 35 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 8.5 Millimeters |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Acrylic |
| Customer Reviews | 4.6 4.6 out of 5 stars (65,747) |
| Date First Available  | August 6, 2012 |
| Department  | mens |
| Dial Color | Gray |
| Display | Digital |
| Face Style | Digital |
| Global Trade Identification Number | 00079767246280, 04971850809265, 04971850885979 |
| Included Components | All |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 0.74 Ounces |
| Item model number  | F-91W-1YER |
| Manufacturer | CASIO |
| Manufacturer  | CASIO |
| Model Name | F-91W-1 |
| Model Number | F-91W-1YER |
| Pattern | Solid |
| Product Dimensions  | 43.18 x 6.1 x 27.94 cm; 21 g |
| Release date  | November 8, 2015 |
| Shape | Rectangular |
| Sport Type | Fitness, Running |
| Style Name | F-91W-1 |
| Warranty Type | 2 years |
| Watch Movement Type | Japanese Quartz |
| Water Resistance Level | Water Resistant |

## Images

![Casio F-91W-1YER Black Digital Watch - Image 1](https://m.media-amazon.com/images/I/61j3we2XJnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy
*by H***N on November 24, 2025*

Best

### ⭐⭐⭐⭐⭐ Good
*by ソ***ン on October 11, 2025*

Made in china 🤣

### ⭐⭐⭐⭐⭐ Review
*by 毎***ン on September 20, 2025*

使えそうです

## Frequently Bought Together

- Casio Collection Unisex Digital Watch F-91W
- NAVZA Silicone Ruber Replacement WaterProof Watch Strap Fit to Casio F-91W (Orange)

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**Shop now:** [https://www.desertcart.com.br/products/727917057-casio-f-91w-1yer-black-digital-watch](https://www.desertcart.com.br/products/727917057-casio-f-91w-1yer-black-digital-watch)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-03*