---
product_id: 453148128
title: "GTR 3 Pro Smart Watch 1.45\" Ultra HD AMOLED Display 24hrs Health Monitoring 150+ Sports Mode Fitness Watch | Built-In Alexa & GPS | 12-Days Long Battery Life | 5 ATM Water Resistant - Black"
brand: "amazfit"
price: "S$209"
currency: SGD
in_stock: true
category: "Amazfit"
url: https://www.desertcart.sg/products/453148128-gtr-3-pro-smart-watch-1-45-ultra-hd-amoled
store_origin: SG
region: Singapore
---

# 12-Day Battery Life 5 ATM Water Resistant 1.45" Ultra HD AMOLED Display GTR 3 Pro Smart Watch 1.45" Ultra HD AMOLED Display 24hrs Health Monitoring 150+ Sports Mode Fitness Watch | Built-In Alexa & GPS | 12-Days Long Battery Life | 5 ATM Water Resistant - Black

**Brand:** amazfit
**Price:** S$209
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with the Amazfit GTR 3 Pro — where style meets unstoppable smart power!

## Quick Answers

- **What is this?** GTR 3 Pro Smart Watch 1.45" Ultra HD AMOLED Display 24hrs Health Monitoring 150+ Sports Mode Fitness Watch | Built-In Alexa & GPS | 12-Days Long Battery Life | 5 ATM Water Resistant - Black by amazfit
- **How much does it cost?** S$209 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/453148128-gtr-3-pro-smart-watch-1-45-ultra-hd-amoled)

## 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

- • **Unmatched Battery Endurance:** Stay unplugged longer with up to 12 days of battery life on a single charge—perfect for busy professionals and frequent travelers.
- • **Crystal-Clear AMOLED Display:** Experience vibrant visuals with a 331 ppi 1.45-inch screen, visible even in bright sunlight for effortless on-the-go readability.
- • **Rugged & Ready for Adventure:** 5 ATM water resistance and multi-satellite GPS ensure accurate tracking and durability whether swimming, hiking, or running.
- • **All-Day Health & Fitness Tracking:** Monitor heart rate, SpO2, stress, sleep, and female cycle with advanced 6PD BioTracker PPG 3.0 sensor and 150+ sports modes tailored to your lifestyle.
- • **Built-In Alexa & Offline Voice Assistant:** Hands-free convenience with Alexa integration plus offline voice commands to control workouts and health features anytime, anywhere.

## Overview

The Amazfit GTR 3 Pro is a sleek, round smartwatch featuring a stunning 1.45-inch Ultra HD AMOLED display, advanced health biosensors, and over 150 sports modes. It offers built-in Alexa voice control, multi-satellite GPS, and 5 ATM water resistance, all powered by a long-lasting 12-day battery. Designed for the modern professional, it seamlessly blends fitness tracking, smart notifications, and rugged durability into one elegant wearable.

## Description

Introducing the Amazfit GTR 3 Pro Smartwatch with Advanced Biosensor! This amazing watch is perfect for all-around health tracking, with 150 sports modes and support for blood-oxygen monitoring. The AMOLED display is stunning and clear, making it easy to track your progress. The music storage and playback function allow you to take your tunes with you on the go. Classic Design It’s not just about looking good, you need a smartwatch that can keep up with your busy lifestyle. The right wrist-mounted tech is essential for the modern man who always has several things on his mind and never seems to have enough time. The Amazfit GTR 3 Pro is a sleek, round smartwatch with an elegant crown that can be rotated. It features super-light aluminum bodies and straps to match any outfit from your suit or workout gear for maximum style points. HD AMOLED Display The large 1.45-inch screen with unprecedented visual clarity is perfect for those who want to see what their wearing, even when under bright sunlight! The ultra HD AMOLED display boasts a 70% screen-to-body ratio which makes it one of the highest quality round smartwatches available right now. Vibrant Watch Faces & Always-On Display With a wide selection of stylish watch faces, you'll be able to match your mood or outfit with the occasion. If it's a more high-tech style that suits you better than step into tomorrow and choose from 15 animated ones. Easy Health Management The Amazfit GTR 3 Pro is the latest addition to our lineup of fitness trackers. It features an advanced 6PD (six photodiodes) Bio Tracker PPG 3.0 biometric sensor that can measure multiple health metrics at once and make more efficient use of optical light. Test Four Health Metrics in One Tap The Amazfit GTR 3 Pro is the latest addition to our heart rate monitor line-up. With it, you can test your own health and wellbeing in just one tap! This means that monitoring blood oxygen saturation or stress level will be easy as pie without having too many apps running on your phone at once. All this information comes together seamlessly so there's no need for tedious cycling through individual screens when all we want are answers quickly which also makes life easier because then everything else becomes more flexible around these appraisers. Smart 24-hour Monitoring of Blood-oxygen Levels The Amazfit GTR 3 Pro is able to monitor your SpO2 level 24 hours a day, thanks in part due to its advanced biosensor and new Zepp algorithm. If you're not getting enough oxygen while sleeping or resting then this watch will send notifications so that it can be treatable before any serious consequences occur. The key takeaway here should relate back to what was said in first sentence. Monitor Heart Rate All Day & While Swimming The Amazfit GTR 3 Pro is a comprehensive and easy-to-use health partner that can monitor your heart rate6 all day–even while swimming! With alerts for abnormally high or low HRs, as well tracking in zonal workouts to optimize performance this watch will help you stay healthier than ever before. A Simple Health Overview with PAI Health Assessment The Amazfit GTR 3 Pro's PAI7 Health Assessment System takes your unique data into account, like heart rate and conventional metrics such as steps taken or calories burned. This complex information is then converted into a single-value score that can be understood by everyone in order to provide an easy overview of their own health status with the help of this great wearable device. In-Depth Monitoring of Sleep & Sleep Breathing Quality The Amazfit GTR 3 Pro is designed with an intuitive interface that makes monitoring your sleep easy and quick. You can view the data on one screen so there's no need to dig through phones or tablets when waking up in order to check how well-rested you were yesterday. Track Stress Level & Female Cycle The Amazfit GTR 3 Pro is a great option for those who want to have some peace of mind when it comes time for their next workout or race. It's got all the features you need and its pressure-resistant design will make sure that no matter what happens during your day, everything stays nice and easy. Stress Level Monitoring & Measurement Keep your wearers stressed out with this watch. Get alerts any time stress levels are too high and they can take care of it themselves or request help from you! You'll be able to do everything including opening up a manual breathing exercise if necessary - all without ever having to leave home because there's an emergency in town while wearing these watches 24/7, 7 days per week (even weekends!). Female Cycle Tracking This app will help you track your menstrual cycles and predict what the future may have in store for you. You can also receive personalized warnings about upcoming periods so that no surprises await when it comes time to start expecting again. 5 ATM Water Resistance The Amazfit GTR 3 Pro has been designed with an IP68 Waterproof & 6 mm thick resistant screen that enables you to stay connected in wet conditions or take a dip without worrying about your phone getting damaged. Compete Against Yourself What if you could compete against yourself? The Virtual Pacer allows runners to do just that with a watch displaying icons for recorded runs and current performance. This way, there is always someone else waiting in line who needs their legs burned. Battery Time The Amazfit GTR 3 Pro is an amazing device that packs in so many features, but you don't need to worry about charge Time if you're going on a business trip because the watch itself has up to 12 days of standby power left after normal use. Listen to Music & Receive Calls The Amazfit GTR 3 Pro can be your go-to for easy and intuitive music control. With a Bluetooth connection to the phone, you'll receive calls without having trouble answering or rejecting them; just make sure not too muffled out sound quality when playing back because this isn't ideal! You also have470 songs stored on here which means independent playback is possible anytime anywhere - perfect if someone should interrupt what's already started inside of any room where we might want our own space again (we've all been there). Everyday Tasks, Made Easy The Amazfit GTR 3 Pro is a smartwatch that helps you stay connected to your phone in more ways than ever before. You can use it as an accessory, checking out the weather and getting notifications from messages sent throughout day-to-day life.

## Features

- ✅ Liberate Your Hands With Alexa - Easily set an alarm, ask a question, get a translation and more with built-in Alexa. If you don’t have internet access, the smart watch also has an offline voice assistant for you to perform operations like engaging a sports mode or opening a health metric feature.
- ✅ Clear & Easy-To-Read Ultra HD AMOLED Display - With unprecedented visual clarity that reaches 331 ppi, the large 1.45-inch screen of the Amazfit GTR 3 Pro shows you exactly what you want, when you want it, and is visible even under bright sunlight. The ultra HD AMOLED display boasts a 70.6% screen-to-body ratio, which is among the highest for round smartwatches that are currently available.
- ✅ High Precision GPS and 5 Atm Water Resistance - The Amazfit GTR 3 Pro sports watch has a built-in barometric altimeter to help keep an eye on the altitude and air pressure of your outdoor activities and supports GPS, GLONASS, Galileo, BDS and QZSS satellite navigation systems to accurately track your route. And it also has achieved a water-resistance grade of 5 ATM, so you can enjoy the sea or take a dip in a pool without worry.
- ✅ Your Fitness Partner With 150+ Sports Modes - Whether you’re a team player or prefer the focus of working out by yourself, the Amazfit GTR 3 Pro sports watch is the ultimate easy-to-use smartwatch. With over 150 built-in sports modes to suit your choice of activity, the watch can track metrics like heart rate, calories burned, and more.
- ✅ 12-Day Battery Life That Wont Let You Down - If you're packing for a business trip, save space in your case and leave the Amazfit GTR 3 Pro’s charger at home without worrying about the battery running out. The smartwatch features an extensive list of super-powerful features into its slim and light body, and yet still has enough endurance to last for up to 12 days from a single full-charge with typical usage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FXRP9MX |
| Additional Features | Activity Tracker, Cycle Tracking, Elevation Tracker |
| Age Range Description | Adult |
| Band Color | Black |
| Band Length | 20 Centimeters |
| Band Material Type | Silicone |
| Band Width | 22 Millimeters |
| Battery Average Life | 20 days |
| Battery Capacity | 450 |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 3 Hours |
| Battery Power | 450 |
| Best Sellers Rank | #27,075 in Electronics ( See Top 100 in Electronics ) #155 in Activity Trackers #677 in Smartwatches |
| Brand | Amazfit |
| Built-In Media | smart watch, charging cable, user manual |
| Case Material Type | Plastic |
| Cellular Technology | 4G 5G |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Color | Black |
| Communication Feature | Bluetooth, GPS |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android and iOS Smartphones |
| Connectivity Technology | Bluetooth |
| Controller Type | voice control and touchscreen |
| Customer Reviews | 4.2 4.2 out of 5 stars (4,185) |
| Display Type | AMOLED |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 46 x 46 x 10 millimeters |
| Item Length | 50 Centimeters |
| Item Type Name | Smartwatch |
| Item Weight | 30 Grams |
| Language | English, English, English, English, English |
| Manufacturer | Amazfit |
| Maximum Display Brightness | 500 Nit |
| Memory Storage Capacity | 4 GB |
| Metrics Measured | optical |
| Model Name | GTR3PRO-BLACK |
| Model Number | GTR 3 Pro Smartwatch |
| Operating System | Zepp OS |
| RAM Memory Installed | 256 GB |
| Resolution | 390 x 390 |
| Screen Size | 1.45 Inches |
| Shape | Round |
| Sport Type | Multi-Sports |
| Style Name | casual |
| Supported Application | GPS |
| Supported Satellite Navigation System | GLONASS, GPS, Galileo |
| Target Audience | Unisex Adults |
| UPC | 850030107541 |
| Unit Count | 1 Count |
| Warranty Description | No Warranty |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP21 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |

## Product Details

- **Battery capacity:** 450
- **Connectivity technology:** Bluetooth
- **Memory storage capacity:** 4 GB
- **Operating system:** Zepp OS
- **Special features:** Activity Tracker, Cycle Tracking, Elevation Tracker

## Images

![GTR 3 Pro Smart Watch 1.45" Ultra HD AMOLED Display 24hrs Health Monitoring 150+ Sports Mode Fitness Watch | Built-In Alexa & GPS | 12-Days Long Battery Life | 5 ATM Water Resistant - Black - Image 1](https://m.media-amazon.com/images/I/61SpX7nneXL.jpg)

## Available Options

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

## Frequently Bought Together

- Amazfit GTR 3 Pro 46mm Smart Watch with AMOLED Display, Sports Watch with 150+ Sports Modes, GPS, Heart Rate, Sleep, Stress, SpO2 Monitoring, Bluetooth Calls, Music Control, Alexa Built-in, Black
- sciuU Magnetic Charging Stand compatible with Amazfit GTR 3 & GTR 3 Pro & GTR 4 & GTS 3, Replacement Charging Station Dock Charger Holder Cord with 1m (3,3 feet) USB Cable
- sciuU Protective Case compatible with Amazfit GTR3 / GTR3 Pro, [2 Pack] All-around Flexible TPU Case with Screen Protector, Soft Frame Shock Resistant Cover compatible Amazfit GTR 3/3 Pro - Black

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-22*