---
product_id: 727429110
title: "Garmin Instinct 3 45mm, AMOLED Display, Rugged Outdoor GPS Smartwatch, Metal-Reinforced Bezel, Built-in Flashlight, Up to 18 Days of Battery Life, Black Bundle"
brand: "wearable4u"
price: "$641.40"
currency: USD
in_stock: true
reviews_count: 2
category: "Wearable4 U"
url: https://www.desertcart.us/products/727429110-garmin-instinct-3-45mm-amoled-display-rugged-outdoor-gps-smartwatch
store_origin: US
region: United States of America
---

# 10 ATM water resistance 16-day battery life Multi-GNSS + 3-axis compass Garmin Instinct 3 45mm, AMOLED Display, Rugged Outdoor GPS Smartwatch, Metal-Reinforced Bezel, Built-in Flashlight, Up to 18 Days of Battery Life, Black Bundle

**Brand:** wearable4u
**Price:** $641.40
**Availability:** ✅ In Stock

## Summary

> ⚡ Own your adventure with the smartwatch that works as hard as you do.

## Quick Answers

- **What is this?** Garmin Instinct 3 45mm, AMOLED Display, Rugged Outdoor GPS Smartwatch, Metal-Reinforced Bezel, Built-in Flashlight, Up to 18 Days of Battery Life, Black Bundle by wearable4u
- **How much does it cost?** $641.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/727429110-garmin-instinct-3-45mm-amoled-display-rugged-outdoor-gps-smartwatch)

## Best For

- wearable4u enthusiasts

## Why This Product

- Trusted wearable4u brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Meets Refined:** MIL-STD-810 engineered for shock and thermal resistance with a scratch-resistant lens—style and durability in electric lime.
- • **Stay Connected, Stay Safe:** Smart notifications plus incident detection with live location sharing keep you linked to your world and your emergency contacts.
- • **24/7 Health Insights at Your Wrist:** Continuous heart rate, advanced sleep, and Pulse Ox monitoring help you optimize wellness without missing a beat.
- • **Endurance That Outlasts Your Hustle:** Up to 16 days of uninterrupted battery life keeps you powered through every meeting, hike, and weekend getaway.
- • **Navigate Like a Pro, Even Off the Grid:** Built-in multi-GNSS, 3-axis compass, and barometric altimeter ensure you never lose your way—urban jungle or wilderness.

## Overview

The Wearable4U Garmin Instinct E 45mm is a rugged, MIL-STD-810 certified outdoor GPS smartwatch featuring up to 16 days of battery life, 10 ATM water resistance, and advanced health monitoring including wrist-based heart rate and Pulse Ox. Equipped with multi-GNSS navigation, a 3-axis compass, and barometric altimeter, it’s designed for professionals and adventurers who demand durability, connectivity, and comprehensive wellness tracking in a bold electric lime design.

## Description

Product description Instinct 3 AMOLED DISPLAY Vibrant AMOLED display and scratch-resistant lens AMOLED DISPLAY Vibrant AMOLED display and scratch-resistant lens RUGGED DESIGN GPS smartwatch with bolted construction RUGGED DESIGN GPS smartwatch with bolted construction BUILT-IN HEART RATE AND PULSE OX TRACKING Make bold moves with health monitoring features, including heart rate, advanced sleep monitoring, Pulse Ox and more BUILT-IN HEART RATE AND PULSE OX TRACKING Make bold moves with health monitoring features, including heart rate, advanced sleep monitoring, Pulse Ox and more FLASHLIGHT See and be seen with a built-in flashlight, featuring variable intensities and an alternate red light. FLASHLIGHT See and be seen with a built-in flashlight, featuring variable intensities and an alternate red light. METAL-REINFORCED BEZEL Engineered with a super tough fibre-reinforced polymer case and metal-reinforced bezel METAL-REINFORCED BEZEL Engineered with a super tough fibre-reinforced polymer case and metal-reinforced bezel ACCESSORIES A variety of exchangeable bands and quickfit bands available ACCESSORIES A variety of exchangeable bands and quickfit bands available Alternatives Instinct 3 45mm Amoled Instinct 3 45mm Solar Instinct 2 45 mm Solar Instinct Crossover Solar fēnix 8 47 mm AMOLED fēnix 8 47 mm Solar fēnix E 47mm

Review: Great Watch - Great watch!
Review: Great watch - I love this watch. It isn’t touch screen and it’s confusing coming from Apple Watches but battery life and everything else is way much worth it than an Apple Watch. Would buy again but would like to try a Fenix 8 but I don’t agree with the price of those

## Features

- IN THE BOX: 1X Garmin Instinct 3 45mm Smartwatch, 1x Charging/data cable, 1x Wearable4U Power Bank, documentation
- Make a bold statement with this rugged GPS smartwatch, featuring a vibrant 1.2” AMOLED display and up to 18 days of battery life
- Built-in LED flashlight with variable intensities and strobe modes gives you greater visibility in the outdoors and provides convenient illumination when you need it
- Navigate confidently with a 3-axis compass, barometric altimeter and multi-band GPS with SatIQ technology, which delivers superior positioning while also optimizing battery life
- 10 ATM water-rated and engineered to MIL-STD-810 for thermal and shock resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSKHQQDY |
| Additional Features | Activity Tracker, Calendaring, GPS, Lightweight, Navigation features |
| Age Range Description | Adult |
| Band Color | Black |
| Band Material Type | Silicone |
| Band Width | 22 Millimeters |
| Battery Average Life | 18 days |
| Battery Capacity | 350 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #22,484 in Electronics ( See Top 100 in Electronics ) #518 in Smartwatches |
| Brand | Wearable4U |
| Built-In Media | 1x Garmin Instinct 3 45mm Smartwatch, 1x Charging/data cable, 1x Wearable4U Power Bank, documentation |
| Case Material Type | fiber-reinforced polymer |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Color | Black |
| Communication Feature | Notification |
| Compatible Devices | Android, Smartphone, iPhone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.8 out of 5 stars 6 Reviews |
| Display Type | AMOLED |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Buttons, Dial |
| Item Dimensions D x W x H | 1.77"D x 0.56"W x 1.77"H |
| Item Weight | 53 Grams |
| Manufacturer | Wearable4U |
| Memory Storage Capacity | 4 GB |
| Metrics Measured | Heart Rate Monitor, Sleep Duration, Blood Oxygen Monitor |
| Model Name | Instinct 3 |
| Model Number | Wearable4U |
| Operating System | GarminOS |
| Resolution | 390 x 390 |
| Screen Size | 1.2 Inches |
| Shape | Round |
| Special Feature | Activity Tracker, Calendaring , GPS, Lightweight, Navigation features |
| Sport Type | Hiking |
| Style Name | Black/Black |
| Supported Application | Garmin Connect |
| Supported Satellite Navigation System | GPS |
| Target Audience | Adutls, Campers, Consumer audience, Hikers, Men |
| UPC | 810132456237 |
| Unit Count | 1.0 Count |
| Warranty Description | https://www.garmin.com/en-US/legal/consumer-limited-warranty/ |
| Warranty Type | Limited |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Resistant |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |

## Product Details

- **Battery Capacity:** 350 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Connectivity Technology:** Bluetooth
- **GPS:** Built-in GPS
- **Memory Storage Capacity:** 128 MB
- **Operating System:** GarminOS
- **Screen Size:** 1.27 Inches
- **Shape:** Round
- **Special Feature:** Activity Tracker, Calendaring, GPS, Lightweight, Navigation features
- **Wireless Communication Standard:** Bluetooth

## Images

![Garmin Instinct 3 45mm, AMOLED Display, Rugged Outdoor GPS Smartwatch, Metal-Reinforced Bezel, Built-in Flashlight, Up to 18 Days of Battery Life, Black Bundle - Image 1](https://m.media-amazon.com/images/I/71khx2NB4BL.jpg)
![Garmin Instinct 3 45mm, AMOLED Display, Rugged Outdoor GPS Smartwatch, Metal-Reinforced Bezel, Built-in Flashlight, Up to 18 Days of Battery Life, Black Bundle - Image 2](https://m.media-amazon.com/images/I/71ZxQWXwZBL.jpg)
![Garmin Instinct 3 45mm, AMOLED Display, Rugged Outdoor GPS Smartwatch, Metal-Reinforced Bezel, Built-in Flashlight, Up to 18 Days of Battery Life, Black Bundle - Image 3](https://m.media-amazon.com/images/I/714jSN0DHwL.jpg)
![Garmin Instinct 3 45mm, AMOLED Display, Rugged Outdoor GPS Smartwatch, Metal-Reinforced Bezel, Built-in Flashlight, Up to 18 Days of Battery Life, Black Bundle - Image 4](https://m.media-amazon.com/images/I/71+MzGagPUL.jpg)
![Garmin Instinct 3 45mm, AMOLED Display, Rugged Outdoor GPS Smartwatch, Metal-Reinforced Bezel, Built-in Flashlight, Up to 18 Days of Battery Life, Black Bundle - Image 5](https://m.media-amazon.com/images/I/61+OqsCCmSL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Watch
*by L***E on December 15, 2025*

Great watch!

### ⭐⭐⭐⭐ Great watch
*by G***. on March 27, 2025*

I love this watch. It isn’t touch screen and it’s confusing coming from Apple Watches but battery life and everything else is way much worth it than an Apple Watch. Would buy again but would like to try a Fenix 8 but I don’t agree with the price of those

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-23*