---
product_id: 654443361
title: "T-Rex 3 Rugged/Military Smart Watch 48mm, GPS (with Privacy), Offline Maps, Long Battery Life,328 Feet Water-Resistant, 170 Fitness/Sport Modes, AI, Voice Control, for Android or iPhone, Black"
brand: "amazfit"
price: "R8688"
currency: ZAR
in_stock: true
category: "Amazfit"
url: https://www.desertcart.co.za/products/654443361-t-rex-3-rugged-military-smart-watch-48mm-gps-privacy
store_origin: ZA
region: South Africa
---

# 2000 nits ultra-bright AMOLED 27-day battery life 316L stainless steel rugged build T-Rex 3 Rugged/Military Smart Watch 48mm, GPS (with Privacy), Offline Maps, Long Battery Life,328 Feet Water-Resistant, 170 Fitness/Sport Modes, AI, Voice Control, for Android or iPhone, Black

**Brand:** amazfit
**Price:** R8688
**Availability:** ✅ In Stock

## Summary

> 🦖 Rugged tech for the relentless explorer — never miss a beat or a step!

## Quick Answers

- **What is this?** T-Rex 3 Rugged/Military Smart Watch 48mm, GPS (with Privacy), Offline Maps, Long Battery Life,328 Feet Water-Resistant, 170 Fitness/Sport Modes, AI, Voice Control, for Android or iPhone, Black by amazfit
- **How much does it cost?** R8688 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/654443361-t-rex-3-rugged-military-smart-watch-48mm-gps-privacy)

## Best For

- amazfit enthusiasts

## Why This Product

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

## Key Features

- • **Built to Brave Extremes:** Military-grade 316L stainless steel bezel and water resistance up to 328 feet make it your ultimate adventure companion.
- • **Fitness Meets AI Intelligence:** 170+ sport modes plus AI-generated training plans keep your fitness goals on track with real-time coaching.
- • **Pinpoint Precision Navigation:** Dual-band GPS with six satellite systems delivers fast, accurate location tracking and turn-by-turn directions wherever you roam.
- • **Brilliant Visibility in Any Light:** Ultra-bright 2000-nit AMOLED display ensures your maps and stats are crystal clear, even under direct sunlight or in glove mode.
- • **Endurance That Outlasts Your Journey:** Up to 27 days of battery life or 180 hours in GPS mode means no more mid-trip power anxiety.

## Overview

The Amazfit T-Rex 3 is a military-grade rugged smartwatch featuring a 48mm stainless steel case, ultra-bright 2000-nit AMOLED display, and 27-day battery life. It offers advanced GPS with dual-band positioning and six satellite systems, supports over 170 fitness modes with AI training plans, and is water-resistant up to 328 feet, making it perfect for extreme outdoor activities and everyday fitness tracking on Android and iOS devices.

## Description

The Amazfit T-Rex 3 tactical smart watch is designed for the adventurous individual seeking durability and versatility in their smartwatch. This smartwatch for men and women combines ruggedness with advanced technology, making it an ideal choice for outdoor enthusiasts. With a 48mm military-grade build, it resists extreme temperatures from 158°F to -22°F and is water-resistant up to 328 feet, perfect for surfing and freediving. This Amazfit watch boasts an impressive 27-day battery life, providing reliability even on extended expeditions. Its vibrant AMOLED display reaches peak brightness of 2,000 nits, allowing you to view maps and workout data clearly, even in bright sunlight or challenging conditions. As a GPS watch, it provides dual-band positioning with six satellite systems, ensuring precise tracking for your adventures. The Amazfit T-Rex 3 not only serves as a GPS watch but also includes health monitoring features, such as a heart monitor watch and a smart watch blood pressure monitor, keeping you informed of your biometric data. Stay connected with its capabilities as a smartwatch that can call and text, offering seamless communication. It is one of the premier smart watches for men and women, Android compatible, catering to those with dynamic lifestyles. Plus, with over 170 workout modes and AI training plans, this health tracker watch supports enduring fitness pursuits. Whether you seek a smartwatch for women or men smart watches, the Amazfit T-Rex 3 caters to a wide array of users, providing an extensive suite of functions and an authoritative design for any adventurer.

## Features

- ULTRA-BRIGHT AMOLED DISPLAY: With peak brightness of 2,000 nits, the Amazfit smart watch delivers easy reading of maps and workout data in any light. Night mode and Glove Mode enhance visibility for clear viewing
- DURABILITY FOR EXTREME CONDITIONS: This rugged smart watch, engineered with a 316L stainless steel bezel, withstands temperatures from -22F to 158F, and is water-resistant to 328 feet and can be used for freediving to a depth of 147 Feet
- EXTENDED BATTERY LIFE: The Amazfit T Rex 3 offers over 3 weeks of power with typical use or up to 180 hours in GPS mode, providing long-lasting performance for hiking trips or outdoor activities
- PRECISION NAVIGATION TOOLS: The smart watch for men and women provides free global maps with dual-band positioning. Six satellite systems offer fast, accurate GPS connections and precise turn-by-turn navigation
- EXPANSIVE FITNESS TRACKING: This fitness watch offers 170plus workout modes and AI-generated training plans, providing real-time updates to guide your fitness journey from hiking to surfing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCZ9PRCP |
| Additional Features | Altitude Assistant, Compass, Freediving Certified, Maps, dual-band GPS |
| Age Range Description | Adult |
| Band Color | Black |
| Band Length | 220 Millimeters |
| Band Material Type | Silicone |
| Band Width | 22 Millimeters |
| Battery Average Life | 27 days |
| Battery Capacity | 700 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #3,676 in Electronics ( See Top 100 in Electronics ) #89 in Smartwatches |
| Brand | Amazfit |
| Built-In Media | Magnetic charging base (no USB Type-C cable), Smart Watch, User Manual |
| Case Material Type | Stainless Steel |
| Closure Type | Buckle |
| Color | Onyx Black |
| Communication Feature | GPS |
| Compatible Devices | Android 7.0 and above, iOS 14.0 and above |
| Compatible Phone Models | Android 7.0 and above, iOS 14.0 and above |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Controller Type | Android |
| Customer Reviews | 4.5 out of 5 stars 2,440 Reviews |
| Display Type | AMOLED |
| External Testing Certification | ANATEL |
| GPS Geotagging Functionality | Built-in GPS |
| Global Trade Identification Number | 00850058994703 |
| Human Interface Input | Touchscreen |
| Item Dimensions | 4.45 x 4.41 x 2.83 inches |
| Item Dimensions D x W x H | 1.91"D x 1.91"W x 0.54"H |
| Item Weight | 2.4 ounces |
| Language | English |
| Manufacturer | Amazfit |
| Maximum Display Brightness | 2000 Nit |
| Memory Storage Capacity | 26 GB |
| Metrics Measured | heart Rate,Blood Oxygen,Stress,Sleep Stages,Distance |
| Model Name | Amazfit T-Rex 3 Smart Watch |
| Model Number | A2323-Black |
| Operating System | Zepp OS 4.0 |
| Resolution | 480 x 480 |
| Screen Size | 1.5 Inches |
| Shape | Round |
| Sim Card Size | eSIM |
| Special Feature | Altitude Assistant, Compass, Freediving Certified, Maps, dual-band GPS |
| Sport Type | Basketball, Cycling, Diving, Hiking, Swimming |
| Style Name | T-Rex 3 |
| Supported Application | Alarm, GPS, Multisport Tracker, Voice Assistant, Weather |
| Supported Satellite Navigation System | BeiDou, GLONASS, GPS, Galileo |
| Target Audience | Men, Unisex Adults |
| UPC | 850058994703 |
| Warranty Description | 1 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX7 |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |

## Product Details

- **Battery Capacity:** 700 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Connectivity Technology:** Bluetooth, Wi-Fi
- **GPS:** Built-in GPS
- **Memory Storage Capacity:** 26 GB
- **Operating System:** Zepp OS 4.0
- **Screen Size:** 1.5 Inches
- **Shape:** Round
- **Special Feature:** Altitude Assistant, Compass, Freediving Certified, Maps, dual-band GPS
- **Wireless Communication Standard:** Bluetooth

## Images

![T-Rex 3 Rugged/Military Smart Watch 48mm, GPS (with Privacy), Offline Maps, Long Battery Life,328 Feet Water-Resistant, 170 Fitness/Sport Modes, AI, Voice Control, for Android or iPhone, Black - Image 1](https://m.media-amazon.com/images/I/71GtgMbKvKL.jpg)
![T-Rex 3 Rugged/Military Smart Watch 48mm, GPS (with Privacy), Offline Maps, Long Battery Life,328 Feet Water-Resistant, 170 Fitness/Sport Modes, AI, Voice Control, for Android or iPhone, Black - Image 2](https://m.media-amazon.com/images/I/91o+wytPDOL.jpg)
![T-Rex 3 Rugged/Military Smart Watch 48mm, GPS (with Privacy), Offline Maps, Long Battery Life,328 Feet Water-Resistant, 170 Fitness/Sport Modes, AI, Voice Control, for Android or iPhone, Black - Image 3](https://m.media-amazon.com/images/I/812u5lZp66L.jpg)
![T-Rex 3 Rugged/Military Smart Watch 48mm, GPS (with Privacy), Offline Maps, Long Battery Life,328 Feet Water-Resistant, 170 Fitness/Sport Modes, AI, Voice Control, for Android or iPhone, Black - Image 4](https://m.media-amazon.com/images/I/91hWk7ZXReL.jpg)
![T-Rex 3 Rugged/Military Smart Watch 48mm, GPS (with Privacy), Offline Maps, Long Battery Life,328 Feet Water-Resistant, 170 Fitness/Sport Modes, AI, Voice Control, for Android or iPhone, Black - Image 5](https://m.media-amazon.com/images/I/91pc4jwi2+L.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Amazfit T-Rex 3 Outdoor Smart Watch 48mm AMOLED Display, Offline Maps & Navigation, 6 Satellite Systems Dual Band GPS, 27 Days Battery Life, 170+ Sports Mode, 45m Freediving for Android, iPhone
- Aemus Screen Protector Compatible for Amazfit T-Rex 3 Rugged/Military Smart Watch (3 Pack) Tempered Glass Protector Clear Film
- Compatible with Amazfit T-Rex 3 Case, Scratch-Resistance TPU Military Protection Rugged Cover Case for Amazfit T-Rex 3 Smartwatch Accessories (Black)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-15*