---
product_id: 58615070
title: "F105W-1A Illuminator Watch, Black, Square Digital"
brand: "casio"
price: "R$769"
currency: BRL
in_stock: true
reviews_count: 13
category: "Casio"
url: https://www.desertcart.com.br/products/58615070-f105w-1a-illuminator-watch-black-square-digital
store_origin: BR
region: Brazil
---

# Illuminator backlight tech CR123A long-lasting battery 34mm sleek square case F105W-1A Illuminator Watch, Black, Square Digital

**Brand:** casio
**Price:** R$769
**Availability:** ✅ In Stock

## Summary

> ⏳ Stay sharp, stay ahead — the essential digital watch for the modern pro.

## Quick Answers

- **What is this?** F105W-1A Illuminator Watch, Black, Square Digital by casio
- **How much does it cost?** R$769 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/58615070-f105w-1a-illuminator-watch-black-square-digital)

## 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

- • **Illuminator Backlight:** Stay on time day or night with a bright, easy-to-read display.
- • **Lightweight Resin Build:** Durable yet featherlight at just 90g, perfect for all-day wear.
- • **Precision Quartz Movement:** Reliable timekeeping that keeps you ahead in every meeting and moment.
- • **Water Resistant Up to 30m:** Splash-proof confidence for your active, on-the-go lifestyle.
- • **Timeless Minimalist Design:** Classic black square digital face for effortless style in any setting.

## Overview

The Casio F105W-1A is a sleek, black square digital watch featuring a 34mm resin case and a durable resin strap. Powered by a long-lasting CR123A battery and precise quartz movement, it offers an easy-to-read Illuminator backlight and water resistance up to 30 meters. Lightweight and stylish, it’s designed for professionals who value reliability and minimalist design.

## Description

Casio Men's Basic Black Digital Watch

Review: Spot on - Love it, exactly as described. Awesome backlight. Package well and delivery from US was surprisingly fast.
Review: Original watch - Just the perfect watch for small wrists.

## Features

- Casio Mens Basic Black Digital Watch - F105W-1A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00067KRVO |
| ASIN  | B00067KRVO |
| Age Range Description | Adult |
| Band Colour | Red |
| Band Material Type | Resin |
| Band Width | 22 Millimetres |
| Bands | 1 |
| Batteries  | 1 CR123A batteries required. |
| Best Sellers Rank | 174,022 in Fashion ( See Top 100 in Fashion ) 1,161 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 34 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 9.5 |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Crystal |
| Customer Reviews | 4.6 4.6 out of 5 stars (666) |
| Customer reviews | 4.6 4.6 out of 5 stars (666) |
| Date First Available  | 16 Aug. 2010 |
| Department  | Unisex-adult |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Digital |
| Global Trade Identification Number | 00076797542085, 00079767542085 |
| Included Components | 1 x Water Resistant Watch |
| Is discontinued by manufacturer  | No |
| Item Shape | Square |
| Item Weight | 0.2 Pounds |
| Item model number  | F-105W-1ADF |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Model Name | F105W-1A |
| Model Number | F-105W-1ADF |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions  | 12.19 x 8.13 x 5.59 cm; 90.72 g |
| Sport Type | Walking |
| Strap Type | Resin |
| Style Name | Square Digital |
| UPC | 076797542085 079767542085 853585294230 |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 30 Metres |
| Water Resistance Level | Not Water Resistant |

## Images

![F105W-1A Illuminator Watch, Black, Square Digital - Image 1](https://m.media-amazon.com/images/I/51Sl7N8+LtL.jpg)

## Questions & Answers

**Q: Can you change the strap on this watch please**
A: Put a search in Amazon for a compatible strap; I got a replacement strap this way for my old Casio - mention the model and make.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Spot on
*by P***X on 6 November 2025*

Love it, exactly as described. Awesome backlight. Package well and delivery from US was surprisingly fast.

### ⭐⭐⭐⭐⭐ Original watch
*by T***. on 14 November 2025*

Just the perfect watch for small wrists.

### ⭐⭐⭐⭐⭐ Too small for a man’s wrists. Don’t go by photos on here.
*by T***D on 25 April 2025*

Same again the strap is too small for a man. Should state for Kids or woman only. Gave it to my Mrs as her wrists are small.

## Frequently Bought Together

- Casio F105W-1A Illuminator Watch, Black, Square Digital
- CASIO STANDARD DIGITAL WATCH WITH LED-LIGHT F-91W-1JF
- Casio Men's AE1200WH-1A Black Analog Digital Multi-Function Watch

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**Shop now:** [https://www.desertcart.com.br/products/58615070-f105w-1a-illuminator-watch-black-square-digital](https://www.desertcart.com.br/products/58615070-f105w-1a-illuminator-watch-black-square-digital)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-27*