---
product_id: 566727311
title: "Unisex 48.50mm Quartz Watch with Silver Analogue - Digital dial and Black Plastic/Resin Strap Strap GA-2100SB-1AER"
brand: "casio"
price: "A$334"
currency: AUD
in_stock: true
reviews_count: 10
category: "Casio"
url: https://www.desertcart.com.au/products/566727311-unisex-48-50mm-quartz-watch-with-silver-analogue-digital-dial
store_origin: AU
region: Australia
---

# 20 bar water resistance Quartz movement with long-lasting battery 48.5mm sleek case diameter Unisex 48.50mm Quartz Watch with Silver Analogue - Digital dial and Black Plastic/Resin Strap Strap GA-2100SB-1AER

**Brand:** casio
**Price:** A$334
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with timeless toughness and sleek sophistication

## Quick Answers

- **What is this?** Unisex 48.50mm Quartz Watch with Silver Analogue - Digital dial and Black Plastic/Resin Strap Strap GA-2100SB-1AER by casio
- **How much does it cost?** A$334 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/566727311-unisex-48-50mm-quartz-watch-with-silver-analogue-digital-dial)

## 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

- • **Slim Yet Rugged:** Only 11mm thick, combining lightweight comfort with legendary G-SHOCK durability.
- • **Waterproof Confidence:** 20 bar (200m) water resistance means this watch is ready for workdays and weekend adventures.
- • **Iconic Octagonal Design:** A bold nod to the original G-SHOCK DW-5000C, blending heritage with modern sleekness.
- • **Sophisticated Silver Dial:** Silver vapor deposition finish adds a premium, eye-catching gleam for any occasion.
- • **Dual Analog-Digital Display:** Effortlessly track time, world clock, stopwatch, countdown, and alarms in one glance.

## Overview

The Casio GA-2100SB-1AER is a unisex quartz watch featuring a 48.5mm stainless steel case with a slim 11mm profile. It combines an analog-digital display with essential functions like world time, stopwatch, countdown, and alarms. The silver-toned dial with vapor deposition finish contrasts elegantly against a durable black resin strap. Water resistant up to 20 bars (200 meters), this watch offers rugged reliability with a refined, modern aesthetic, backed by a 2-year warranty and delivered in a premium gift box.

## Description

Go metal-clad in cool, sophisticated color with a slim GA-2100 that inherits the design concept of the first-ever G-SHOCK. The polished gleam of metallic color and the iconic octagonal form of the DW-5000C, the original G-SHOCK, come together in a rugged digital analog combination timepiece measuring just 11.8mm from bezel to case back. A slim design with the same tough G-SHOCK construction. Finished beautifully with a circular hairline treatment, the dial is also treated with silver-color vapor deposition, as are the index marks. Add a bezel and band in matte black for a timepiece that makes a bold and elegant statement.

Review: Love this watch, it looks more expensive than it is - I grew up with rubber-strap casios, so this is a throwback for me but it looks high-end. The silver face really catches the eye.
Review: Casio watch - Really good looking watch, suitable for smart or casual wear

## Features

- Go metal-clad in cool, sophisticated color with a slim GA-2100 that inherits the design concept of the first-ever G-SHOCK. This Analogue-Digital watch has a calendar function: Day-Date , Stop Watch , Worldtime , Countdown , Alarm and Light
- High quality 21 cm length and 23 mm width Black Plasticl strap with a Buckle
- Case diameter: 45 mm,case thickness: 11 mm, case colour: Black and dial colour: Silver
- Water resistant: 20 bars -Weight: 51 g
- The watch is delivered in an original gift box and has a warranty of 2 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGBKH1N4 |
| ASIN  | B0CGBKH1N4 |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Length | 21 Centimetres |
| Band Material Type | Resin |
| Band Width | 25 Millimetres |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | 401,488 in Fashion ( See Top 100 in Fashion ) 2,832 in Men's Wrist Watches |
| Brand Name | Casio |
| Case Diameter | 48.5 Millimetres |
| Case Material Type | Stainless Steel |
| Case Thickness | 11 Millimetres |
| Character | Fashion |
| Clasp Type | Deployment Clasp |
| Closure Type | Buckle |
| Country Of Origin | China |
| Country of origin  | China |
| Crystal | Mineral Glass |
| Customer Reviews | 4.5 4.5 out of 5 stars (63) |
| Customer reviews | 4.5 4.5 out of 5 stars (63) |
| Date First Available  | 5 Sept. 2023 |
| Department  | Men's |
| Dial Color | silver |
| Display | Analog-Digital |
| Embellishment Feature | Crystal |
| Face Style | Silver-Toned |
| Global Trade Identification Number | 04549526358258 |
| Included Components | Brand box |
| Item Shape | Round |
| Item Type Name | Watch |
| Item Weight | 212 Grams |
| Item model number  | 7273473 |
| Manufacturer | Casio |
| Manufacturer  | Casio |
| Model Name | G-Shock |
| Model Number | 7273473 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions  | 32 x 19 x 10 cm; 212 g |
| Series Number | 7273473 |
| Sport Type | Diving |
| Strap Type | rubber strap |
| Style Name | Sport |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Water Resistant |

## Images

![Unisex 48.50mm Quartz Watch with Silver Analogue - Digital dial and Black Plastic/Resin Strap Strap GA-2100SB-1AER - Image 1](https://m.media-amazon.com/images/I/61Xbkl6E+TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love this watch, it looks more expensive than it is
*by T***H on 20 January 2025*

I grew up with rubber-strap casios, so this is a throwback for me but it looks high-end. The silver face really catches the eye.

### ⭐⭐⭐⭐⭐ Casio watch
*by P***. on 23 February 2025*

Really good looking watch, suitable for smart or casual wear

### ⭐⭐⭐⭐⭐ My watch
*by B***H on 19 July 2024*



## Frequently Bought Together

- Casio G-Shock Men's Watch Oak - Silver DIAL (Ø 45 mm)
- CASIO, Men's, Unisex-Adult, Analog-Digital GM-2100-1AER, Black/White, GM-2100-1AER
- Casio Men's G-Shock Quartz Watch

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-16*