---
product_id: 415007663
title: "G-Shock Men's Analog-Digital Quartz Watch with Resin Case, Carbon Core, Stop Watch, World Time, Alarm, Day-Date Calendar, Water 20 Bar, Black, 45 mm"
price: "6020170₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/415007663-g-shock-mens-analog-digital-quartz-watch-with-resin-case
store_origin: VN
region: Vietnam
---

# World time across 29 time zones Water resistant up to 200m (20 Bar) Stopwatch with 1/100 sec precision G-Shock Men's Analog-Digital Quartz Watch with Resin Case, Carbon Core, Stop Watch, World Time, Alarm, Day-Date Calendar, Water 20 Bar, Black, 45 mm

**Price:** 6020170₫
**Availability:** ✅ In Stock

## Summary

> ⏳ Own time like a boss with G-Shock’s unstoppable style.

## Quick Answers

- **What is this?** G-Shock Men's Analog-Digital Quartz Watch with Resin Case, Carbon Core, Stop Watch, World Time, Alarm, Day-Date Calendar, Water 20 Bar, Black, 45 mm
- **How much does it cost?** 6020170₫ 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/415007663-g-shock-mens-analog-digital-quartz-watch-with-resin-case)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dive-Ready Durability:** Waterproof up to 200 meters—swim, surf, or sweat without a second thought.
- • **Illuminate Your Night:** Fluorescent orange hands and LED backlight ensure you never miss a beat, day or night.
- • **Global Time, Local Style:** Seamlessly track time in 29 world zones—perfect for the jet-setting professional.
- • **Precision at Your Fingertips:** Quartz movement with stopwatch and countdown timer for exact timing in every task.
- • **Rugged Carbon Core Protection:** Lightweight yet shock-resistant resin case with carbon reinforcement keeps up with your busiest days.

## Overview

The Casio G-Shock GA-2100-1A4ER is a 45mm analog-digital quartz watch featuring a shock-resistant resin case with carbon core, fluorescent orange hands, and a scratch-resistant mineral glass. It offers stopwatch, countdown timer, world time across 29 zones, daily alarms, and a day-date calendar. Water resistant up to 20 Bar (200m), it’s built for durability and precision, powered by a lithium battery lasting approximately 3 years.

## Description

Casio G-Shock presents this men's analog-digital quartz watch from the renowned G-Shock collection, model GA-2100-1A4ER. This timepiece features a resin case with carbon core construction, measuring 45 mm in diameter 11 mm in thickness. The black dial incorporates both analog digital displays, providing timekeeping functionality. The watch weighs 52 g includes a lithium battery for reliable operation. The watch is equipped with multiple functions including a stop watch, countdown timer, world time capability for tracking multiple time zones, alarm function, illumination light. The day-date calendar type displays current day date information. The black plastic strap measures 21 cm in length 23 mm in width, secured with a buckle clasp. The resin case material combined with carbon reinforcement provides structural integrity whilst maintaining a lightweight profile. Water protection is rated at 20 bar, equivalent to 200 metres depth, making this watch suitable for swimming water sports activities. The watch arrives in Casio packaging suitable for gifting includes 2-year manufacturer coverage. The quartz movement ensures accurate timekeeping with minimal maintenance requirements. ADULTS

Review: Great watch - It’s a great watch god value
Review: Really lovely and good for the price - So nice my partner so loved it

## Features

- BESONDERHEITEN: Oranger Zeiger für die Anzeige des Menüs. Die Weltzeitfunktion zeigt die Uhrzeiten in bis zu 29 verschiedenen Zeitzonen an. An täglich wiederkehrende Ereignisse erinnert der Tagesalarm, bei dem ein akustisches Signal zum eingestellten Zeitpunkt ertönt. Di
- BEZEL: Auf der Lünette stehen die Funktionen der Druckknöpfe, für eine einfache Bedienung | CASE: Schwarzes Gehäuse aus Resin. Die Uhr macht einiges mit, ohne Schaden zu nehmen. Das stoßfeste Gehäuse bietet Schutz bei Aufprall und Erschütterungen. | CASE BACK: screw-in case back
- CLASP TYPE: Das Armband ist mit einer Dornschließe ausgestattet. | DIAL: Schwarzes Zifferblatt mit digitaler Anzeige und Strichindex | GLASS: Das harte, kratzresistente Mineralglas schützt die Uhr vor unschönen Beschädigungen.
- HANDS: Die orangen Zeiger und/oder das Index sind fluoreszierend beschichtet und leuchten in der Dunkelheit nach, wenn die Uhr zuvor einer Lichtquelle ausgesetzt war | MOVEMENT: The battery provides the item with the necessary energy for approx. 3 years
- RADIO SIGNAL: LED Licht: Damit man auch in dunkler Umgebung alles im Blick hat, wird die Anzeige der Uhr auf Knopfdruck von einer Leuchtdiode erhellt.Für Sportler und alle, die es genau wissen wollen: Abgelaufene Zeit, Zwischenzeit und Endzeit werden mit einer Genauigk

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09T6QZCS3 |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | 57,461 in Fashion ( See Top 100 in Fashion ) 307 in Men's Wrist Watches |
| Country of origin  | China |
| Customer reviews | 4.4 4.4 out of 5 stars (775) |
| Date First Available  | 23 Feb. 2022 |
| Department  | Men's |
| Is discontinued by manufacturer  | No |
| Item model number  | GA-2100-1A4ER |
| Manufacturer  | Casio |
| Product Dimensions  | 40 x 47 x 23 cm; 51 g |

## Images

![G-Shock Men's Analog-Digital Quartz Watch with Resin Case, Carbon Core, Stop Watch, World Time, Alarm, Day-Date Calendar, Water 20 Bar, Black, 45 mm - Image 1](https://m.media-amazon.com/images/I/6153JqLDMpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great watch
*by J***M on 7 February 2026*

It’s a great watch god value

### ⭐⭐⭐⭐⭐ Really lovely and good for the price
*by G***. on 21 November 2025*

So nice my partner so loved it

### ⭐⭐⭐⭐ Good first watch
*by A***R on 3 October 2025*

Bought for my 11 Yr old, seems pretty rugged. The settings are pretty easy to use. No complaints from them so far. I like the combination of analogue and digital. Have to see how long the battery lasts

## Frequently Bought Together

- Casio Ga-2100-1a4er Watch One Size
- Casio Ga-2100-1a2er Watch
- Casio RELOJ Analog Digital G-Shock Trend GA-2100-1A3ER 49mm Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/415007663-g-shock-mens-analog-digital-quartz-watch-with-resin-case](https://www.desertcart.vn/products/415007663-g-shock-mens-analog-digital-quartz-watch-with-resin-case)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-02*