---
product_id: 505116787
title: "G-Shock Casio Men's GAB2100-1A Black Analog-Digital Watch"
brand: "g-shock"
price: "20069856₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/505116787-g-shock-casio-mens-gab2100-1a-black-analog-digital-watch
store_origin: VN
region: Vietnam
---

# Shock Resistant 20 bar Smartphone Link Enabled Tough Solar Power G-Shock Casio Men's GAB2100-1A Black Analog-Digital Watch

**Brand:** g-shock
**Price:** 20069856₫
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with timeless tech and unstoppable style!

## Quick Answers

- **What is this?** G-Shock Casio Men's GAB2100-1A Black Analog-Digital Watch by g-shock
- **How much does it cost?** 20069856₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/505116787-g-shock-casio-mens-gab2100-1a-black-analog-digital-watch)

## Best For

- g-shock enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** Tough Solar technology means no battery anxiety—charge effortlessly with any light source.
- • **Unbreakable Style:** Engineered with G-Shock’s legendary shock resistance to withstand your busiest days and wildest adventures.
- • **Bold Octagonal Design:** A modern twist on the iconic first G-Shock, making a statement on every wrist—especially larger ones.
- • **Seamless Connectivity:** Smartphone Link syncs your watch with your phone for precise timekeeping and easy operation.
- • **Waterproof Confidence:** Dive into your day with 20 bar (200m) water resistance—ready for rain, swim, or surf.

## Overview

The G-Shock Casio Men's GAB2100-1A is a rugged, solar-powered analog-digital watch featuring shock resistance, 20 bar water resistance, and smartphone connectivity. Its bold octagonal design pays homage to the original G-Shock, combining durability with modern tech for professionals who demand style and performance.

## Description

Upgrade the look you love with the octagonal GA2100 line, which acquires the design concept of the very first G-SHOCK, but with Smartphone Link and Tough Solar power.

## Features

- Shock Resistant
- 20 bar water resistant
- Stable solar power
- Easy to operate via Smartphone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5VS1PFH |
| ASIN  | B0B5VS1PFH |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Material Type | Resin |
| Band Width | 2 |
| Bands | 1 |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | 2,840,302 in Fashion ( See Top 100 in Fashion ) 20,042 in Men's Wrist Watches |
| Brand Name | G-Shock |
| Case Diameter | 48.5 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 1 |
| Character | Fashion |
| Clasp Type | Sliding Clasp |
| Closure Type | Buckle |
| Crystal | Mineral |
| Customer Reviews | 4.5 4.5 out of 5 stars (328) |
| Customer reviews | 4.5 4.5 out of 5 stars (328) |
| Date First Available  | 10 July 2022 |
| Department  | mens |
| Dial Color | Black |
| Display | Analog-Digital |
| Embellishment Feature | Crystal |
| Face Style | Sport |
| Included Components | Band |
| Item Shape | Octagonal |
| Item Type Name | Casual Watch |
| Item model number  | GAB2100-1A |
| Manufacturer | G-Shock |
| Manufacturer  | G-Shock |
| Manufacturer Part Number | GAB2100-1A |
| Model Name | GAB2100-1A |
| Model Number | GAB2100-1A |
| Pattern | Geometric, Solid |
| Power Source | Solar Powered |
| Product Dimensions  | 20.32 x 12.7 x 20.32 cm; 150 g |
| Series Number | 2100 |
| Special Features | Alarm, Timer |
| Sport Type | Walking |
| Strap Type | Resin Band |
| Style Name | Sport |
| Theme | Fashion Sport |
| UPC | 889232322865 |
| Unit Count | 1 count |
| Watch Movement Type | Solar |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Water Resistant |

## Images

![G-Shock Casio Men's GAB2100-1A Black Analog-Digital Watch - Image 1](https://m.media-amazon.com/images/I/71xVOCDdb0L.jpg)
![G-Shock Casio Men's GAB2100-1A Black Analog-Digital Watch - Image 2](https://m.media-amazon.com/images/I/71y8uvozq7L.jpg)
![G-Shock Casio Men's GAB2100-1A Black Analog-Digital Watch - Image 3](https://m.media-amazon.com/images/I/61ZO7OxY+AL.jpg)
![G-Shock Casio Men's GAB2100-1A Black Analog-Digital Watch - Image 4](https://m.media-amazon.com/images/I/51JV4euBQeL.jpg)

## Questions & Answers

**Q: What is "tough solar power"? Is the watch charged only by solar? Or does it have normal watch battery?**
A: Battery and solar power.  Solar charges the battery so it will work in the dark for a number of days

**Q: does watch have a usa warranty     gab21001a**
A: Yes; however, you do need to register the watch on the Casio Web Site.

**Q: Does this watch come with the US warrant card/paperwork?**
A: Yes

**Q: What is the face diameter and thickness?**
A: It is 48.5 mm length, 45.4 mm diameter and 11.9 mm thikness.

## Frequently Bought Together

- G-Shock GAB2100-1A Bluetooth Solar GAB2100 Series, Black
- beukei (3 Pack) Designed for Casio G-shock GA-B2100 / Casio G-shock GA-2100 Screen Protector Tempered Glass, Anti Scratch, Bubble Free

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**Shop now:** [https://www.desertcart.vn/products/505116787-g-shock-casio-mens-gab2100-1a-black-analog-digital-watch](https://www.desertcart.vn/products/505116787-g-shock-casio-mens-gab2100-1a-black-analog-digital-watch)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*