---
product_id: 88737863
title: "Casio Men's GST-B100-1ACR G-Shock Analog Display Quartz Black Watch"
brand: "casio"
price: "529105CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Casio"
url: https://www.desertcart.sn/products/88737863-casio-mens-gst-b100-1acr-g-shock-analog-display-quartz
store_origin: SN
region: Senegal
---

# 200m Water Resistance Bluetooth Smartphone Link Tough Solar Power Casio Men's GST-B100-1ACR G-Shock Analog Display Quartz Black Watch

**Brand:** casio
**Price:** 529105CFA
**Availability:** ✅ In Stock

## Summary

> ⏱️ Power Meets Precision — Own Time, Own Style

## Quick Answers

- **What is this?** Casio Men's GST-B100-1ACR G-Shock Analog Display Quartz Black Watch by casio
- **How much does it cost?** 529105CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/88737863-casio-mens-gst-b100-1acr-g-shock-analog-display-quartz)

## 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

- • **Built to Endure:** Shock-resistant New Layer Guard Structure keeps your watch flawless through every challenge.
- • **Dive-Ready Durability:** 200-meter water resistance means this watch thrives in serious water sports.
- • **Seamless Connectivity:** Stay synced with Bluetooth smartphone link for ultimate control and convenience.
- • **Global Time, Local Style:** Dual dial world time keeps you effortlessly on schedule across time zones.
- • **Unstoppable Solar Energy:** Harness the sun with Tough Solar for endless power on the go.

## Overview

The Casio G-Shock GST-B100-1ACR is a rugged yet sophisticated analog quartz watch featuring Tough Solar power, Bluetooth connectivity, and 200-meter water resistance. Designed with a shock-resistant layered guard structure and dual dial world time, it’s perfect for professionals who demand durability and smart functionality in a sleek black resin case.

## Description

(Brand) G-SHOCK (G shock) (case of shape) round face (display type) multi-needle analog display (clasp) buckle (buckle) (case material) synthesis resin (case diameter, width) 5.4 cm (case thickness) 14.1 mm (band material type) urethane rubber-based belt type (band length) about 14.5 ~ 21.5cm (band color) black (dial color) black

Review: Es genial me encanta I love that great. - Realmente soy fiel a Casio de toda la vida y cada reloj que he arquirido con los años me ha solprendido el diseño la tecnología pero con este hermoso reloj me ha solprendido lo increíble y exacto que es su diseño unico y practico para cualquier activida sea para trabajar o salir de gala luce Realmente genial. Lo recomiendo a todos I am really faithful to Casio for life, and every watch I have purchased over the years has given me the design, technology, but with this beautiful watch I have been surprised by how incredible and accurate its unique and practical design is for any activity, whether it is to work or to leave the gala, it looks really great. I recommend it to everyone.
Review: Amazing Watch. - This is an amazing watch. I have liked Casio always but I haven't had one since I was a child (25 years ago). It is the best because of the G-Shock, solar power and the bluetooth connection, that makes it a really special one. It is bigger than I expected, but now I like that it is big. It is light and good looking. I have recieved great compliments, but what I really care about is that I can wear it at work, where I have to use my arms a lot and I'm not scared of breaking my Casio because I know it is resistent to any condition. I really like it.

## Features

- Smartphone Link Functions; Battery Level Indicator; New Layer Guard Structure; Tough Solar; Dual Dial World Time; Chronograph
- 200 Meter Water Resistance; Shock Resistance; Neobrite; Bluetooth Capability
- Quartz Movement
- Case Diameter: 53.8mm
- Water resistant 200m (660ft): in general, suitable for professional marine activity and serious surface water sports, but not diving

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075JH5495 |
| ASIN  | B075JH5495 |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Length | 10.75 Inches |
| Band Material Type | Rubber |
| Band Width | 22.6 Millimetres |
| Bands | 1 |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | 1,172,420 in Fashion ( See Top 100 in Fashion ) 8,411 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 53.8 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 14.1 Millimetres |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | mineral |
| Customer Reviews | 4.7 4.7 out of 5 stars (547) |
| Customer reviews | 4.7 4.7 out of 5 stars (547) |
| Date First Available  | 29 Sept. 2017 |
| Department  | mens |
| Dial Color | Noir |
| Display | Analog |
| Embellishment Feature | Crystal |
| Face Style | Chronograph |
| Included Components | Watch & Resin Strap with Stainless Steel Buckle |
| Is discontinued by manufacturer  | No |
| Item Shape | Round |
| Item Type Name | Watch |
| Item Weight | 0.22 Pounds |
| Item model number  | GST-B100-1ACR |
| Manufacturer | Casio G Shock |
| Manufacturer  | Casio G Shock |
| Manufacturer Part Number | GST-B100-1ACR |
| Model Name | G-Steel |
| Model Number | GST-B100-1ACR |
| Pattern | Solid |
| Power Source | Solar Powered |
| Product Dimensions  | 2.54 x 2.54 x 2.54 cm; 100.7 g |
| Special Features | Alarm, Chronograph, Light Up, Scratch-Resistant, Second Hand, Shock Resistant, Stop Watch, Water Resistant, World Time |
| Sport Type | marine activity, water sports |
| Strap Type | Rubber Strap |
| Style Name | Watches |
| Theme | Sports |
| UPC | 889232168159 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Waterproof |

## Images

![Casio Men's GST-B100-1ACR G-Shock Analog Display Quartz Black Watch - Image 1](https://m.media-amazon.com/images/I/81Ich8iLZuL.jpg)

## Questions & Answers

**Q: Is there a international warranty card? Thx.**
A: WARRANTY CARD IS VALID ONLY FOR SERVICE IN THE COUNTRY OF PURCHASE.

**Q: What exactly does the app do for the watch besides set the time?**
A: The app primarily syncs the time to your phone but also offers a secondary time zone for travelers as well as alarm and timer but obviously your phone already has those features. The only other thing the app has is the guide that is the instructions for use document. So essentially you are correct, the app mostly is making sure time is exact by syncing with your phone but even so you have to push the red button to update it for daylight saving time changes.

**Q: Is this watch made in japan? just to confirm before i place my order.  thank you.**
A: the watch is cased in China

**Q: What does “Battery life: 5 months” means?**
A: This is a solar power watch, if left in a drawer for example it should have power reserve lasting that long without exposure to light

## Customer Reviews

### ⭐⭐⭐⭐⭐ Es genial me encanta I love that great.
*by Y***S on 18 December 2025*

Realmente soy fiel a Casio de toda la vida y cada reloj que he arquirido con los años me ha solprendido el diseño la tecnología pero con este hermoso reloj me ha solprendido lo increíble y exacto que es su diseño unico y practico para cualquier activida sea para trabajar o salir de gala luce Realmente genial. Lo recomiendo a todos I am really faithful to Casio for life, and every watch I have purchased over the years has given me the design, technology, but with this beautiful watch I have been surprised by how incredible and accurate its unique and practical design is for any activity, whether it is to work or to leave the gala, it looks really great. I recommend it to everyone.

### ⭐⭐⭐⭐⭐ Amazing Watch.
*by F***Z on 3 January 2019*

This is an amazing watch. I have liked Casio always but I haven't had one since I was a child (25 years ago). It is the best because of the G-Shock, solar power and the bluetooth connection, that makes it a really special one. It is bigger than I expected, but now I like that it is big. It is light and good looking. I have recieved great compliments, but what I really care about is that I can wear it at work, where I have to use my arms a lot and I'm not scared of breaking my Casio because I know it is resistent to any condition. I really like it.

### ⭐⭐⭐⭐⭐ Gshock gst b100
*by M***Z on 17 March 2026*

es un producto original y viene en las mejores condiciones.

## Frequently Bought Together

- Casio Men's GST-B100-1ACR G-Shock Analog Display Quartz Black Watch
- CoolFire - UV Free Solar Watch Fast Charger for All Eco Solar Watches for Men, Reloj Hombre Portable Battery Charger, for All Kinds of Sophisticated Eco Solar Watches (Black)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-05*