Explore the Huawei Watch GT 3 review, featuring a 1.43-inch AMOLED display, advanced GPS, heart rate monitoring, and long battery life. Released in November 2021, this premium smartwatch offers style and functionality for fitness enthusiasts.
Introduction
The Huawei Watch GT 3, released in November 2021, is Huawei’s premium smartwatch designed for users who prioritize fitness tracking, long battery life, and a stylish design. Available in two sizes—42mm and 46mm—this watch features a 1.43-inch AMOLED display, HarmonyOS 2.0 (upgradable to 4.0), and advanced health and fitness features, including heart rate monitoring, SpO2 tracking, and GPS. The Huawei Watch GT 3 is positioned as a reliable fitness companion with impressive battery life, making it ideal for everyday wear and workout routines.
In this review, we will cover the design, performance, battery life, fitness tracking features, and overall value of the Huawei Watch GT 3, helping you determine if this smartwatch is the right fit for your lifestyle.
Design and Build
The Huawei Watch GT 3 comes in two sizes—42mm and 46mm—to cater to different wrist sizes and user preferences. Both variants have a glass front, a plastic back, and a stainless steel frame, giving the watch a premium and durable feel. The 46mm model is compatible with 22mm straps, while the 42mm model supports 20mm straps, allowing for customization and a variety of styling options.
- Dimensions (46mm): 45.9 x 45.9 x 11 mm
- Dimensions (42mm): Slightly smaller but with the same thickness.
- Weight: 35g (42mm) and 42.6g (46mm), making the watch lightweight and comfortable for all-day wear.
The watch is 5 ATM water-resistant, meaning it can withstand depths of up to 50 meters, making it suitable for swimming and other water-related activities.
Display
The Huawei Watch GT 3 boasts a 1.43-inch AMOLED display with a resolution of 466 x 466 pixels, resulting in a pixel density of 326 ppi. The AMOLED screen delivers vivid colors, deep blacks, and excellent contrast, making it easy to read notifications, fitness stats, and other information even in bright sunlight.
The display is fully customizable, offering a wide range of watch faces to match your style or activity. The always-on display option ensures that key information is always visible without having to wake the watch.
Performance and Software
The Huawei Watch GT 3 runs on HarmonyOS 2.0, which is upgradable to HarmonyOS 4.0. This OS is optimized for Huawei’s ecosystem of devices, providing a smooth and intuitive user experience. The interface is easy to navigate, with simple gestures for accessing apps, settings, and fitness data.

The watch comes with 4GB of internal storage and 32MB of RAM. While the storage is limited, it is sufficient for storing some offline music and fitness data. The 32MB of RAM ensures smooth performance during basic tasks like notifications, fitness tracking, and navigation.
Fitness and Health Tracking
One of the standout features of the Huawei Watch GT 3 is its comprehensive fitness and health tracking capabilities. The watch comes equipped with a wide array of sensors, including:
- Heart Rate Monitoring: Using Huawei’s advanced TruSeen™ 5.0+ technology, the watch provides accurate, real-time heart rate monitoring, both during workouts and throughout the day.
- SpO2 Monitoring: The watch tracks blood oxygen levels, offering insights into your respiratory health, especially during intense workouts or at high altitudes.
- Sleep Tracking: With TruSleep™ 2.0, the watch offers detailed insights into sleep patterns, including deep sleep, light sleep, and REM phases. This data helps users improve their sleep quality.
- Stress Monitoring: The Watch GT 3 continuously monitors stress levels and offers relaxation exercises to help manage stress throughout the day.
- VO2 Max: This feature tracks your maximum oxygen uptake during exercise, providing a key indicator of fitness progress and endurance.
- Advanced GPS Tracking: The watch features dual-band GPS (L1 + L5), GLONASS, BDS, GALILEO, and QZSS. This multi-system positioning ensures highly accurate outdoor tracking for runners, cyclists, and hikers, even in challenging environments.
- Body Temperature Monitoring: The built-in thermometer provides body temperature readings, which can be helpful for health monitoring and early illness detection.
The Watch GT 3 supports over 100 workout modes, including running, cycling, swimming, hiking, and yoga. It also offers personalized training plans and a virtual coach to help users achieve their fitness goals.
Battery Life
The Huawei Watch GT 3 excels in battery life, offering up to 14 days of battery life on the 46mm model and up to 7 days on the 42mm model with typical usage. This extended battery life makes it perfect for users who don’t want to charge their smartwatch every day.
The watch is equipped with a 455mAh battery and supports wireless charging. While it does not support fast charging, the battery life is so long that frequent charging is unnecessary.
Connectivity
The Huawei Watch GT 3 comes with Bluetooth 5.1, ensuring stable and efficient connections to smartphones and other Bluetooth-enabled devices. It also supports LE (Low Energy) and EDR (Enhanced Data Rate) for improved wireless communication.
While the watch lacks Wi-Fi and NFC, it includes GPS and GLONASS, making it highly accurate for outdoor fitness tracking without the need for a phone. The absence of cellular connectivity means the watch relies on your smartphone for notifications and calls.
Sensors
The Huawei Watch GT 3 comes packed with various sensors that enhance fitness tracking and overall health monitoring, including:
- Accelerometer
- Gyroscope
- Heart Rate Sensor
- Barometer
- Compass
- SpO2 sensor
- Body temperature sensor
These sensors ensure the watch provides accurate data during workouts, everyday activity, and health monitoring.
Storage and Sound
The Watch GT 3 includes 4GB of internal storage, allowing users to store some music or fitness data. It also features a built-in loudspeaker, which can be used for answering calls or listening to music directly from the watch when connected to Bluetooth headphones or speakers.
There is no 3.5mm jack, so all audio must be streamed via Bluetooth.
Pricing
The Huawei Watch GT 3 is priced at around €120, making it a mid-range smartwatch with premium features. Given its comprehensive fitness tracking, stylish design, and long battery life, it offers excellent value for the price.
Full Specifications of Huawei Watch GT 3
Feature | Details |
---|---|
Network | No cellular connectivity |
Dimensions | 45.9 x 45.9 x 11 mm (46mm model) / Smaller for 42mm model |
Weight | 35g (42mm) / 42.6g (46mm) |
SIM | No |
Water Resistance | 50m water-resistant, 5 ATM |
Display Type | AMOLED |
Display Size | 1.43 inches |
Resolution | 466 x 466 pixels (~326 ppi density) |
OS | HarmonyOS 2.0, upgradable to HarmonyOS 4.0 |
Internal Storage | 4GB 32MB RAM |
Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer |
Battery | 455mAh, wireless charging, 14 days (46mm), 7 days (42mm) |
Connectivity | Bluetooth 5.1, no Wi-Fi, no NFC |
Colors | Black, Steel, Gold |
Conclusion
The Huawei Watch GT 3 is an exceptional smartwatch for fitness enthusiasts and those looking for a stylish, reliable wearable. Its advanced health tracking features, accurate GPS, and long battery life make it an excellent option for users who prioritize fitness tracking. However, the lack of NFC, Wi-Fi, and cellular connectivity may limit its appeal to those looking for more versatile smartwatch capabilities.
For users looking for a fitness-focused smartwatch with a premium design and extended battery life, the Huawei Watch GT 3 offers fantastic value at its price point.
Disclaimer: We can not guarantee that the information on this page is 100% correct.