---
product_id: 400179936
title: "Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed)"
brand: "amazon renewed"
price: "€ 13.50"
currency: EUR
in_stock: true
reviews_count: 13
category: "Amazon Renewed"
url: https://www.desertcart.pt/products/400179936-samsung-galaxy-watch4-44mm-sm-r870-aluminum-smartwatch-gps-only
store_origin: PT
region: Portugal
---

# 1.4" AMOLED Display Advanced Heart Rate & Health Sensors Built-in GPS Tracking Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed)

**Brand:** amazon renewed
**Price:** € 13.50
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with the Galaxy Watch4 — where style meets smart living!

## Quick Answers

- **What is this?** Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed) by amazon renewed
- **How much does it cost?** € 13.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/400179936-samsung-galaxy-watch4-44mm-sm-r870-aluminum-smartwatch-gps-only)

## Best For

- amazon renewed enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Aluminum Build:** Sleek, durable, and feather-light at just 0.06 lbs — perfect for all-day wear without compromise.
- • **Vibrant 1.4" AMOLED Display:** Experience crisp visuals and seamless touch navigation that keeps you connected in style.
- • **Robust 16GB Storage & Wear OS:** Store apps and music effortlessly while enjoying a smooth, intuitive interface tailored for productivity.
- • **Comprehensive Health Monitoring:** Track heart rate, blood pressure, SpO2, and sleep patterns to optimize your wellness journey.
- • **Built-in GPS for Precision Tracking:** Never miss a beat on your runs or hikes with accurate location and route mapping.

## Overview

The Samsung Galaxy Watch4 44MM Aluminum Smartwatch (Renewed) combines a sharp 1.4-inch AMOLED display with built-in GPS and advanced health sensors including ECG, blood pressure, and SpO2 monitoring. Powered by Wear OS and equipped with 16GB storage and Bluetooth 5.0, it offers seamless connectivity and comprehensive fitness tracking in a lightweight, stylish design. Ideal for professionals seeking a versatile, health-focused wearable that keeps pace with their active lifestyle.

## Description

The Samsung Galaxy Watch 4 is a feature-rich smartwatch that seamlessly combines style and functionality. With a sleek design, vibrant display, and a variety of health and fitness tracking capabilities, it offers a compelling option for users seeking a well-rounded wearable experience. Its robust set of features includes advanced fitness tracking, heart rate monitoring, sleep analysis, and integration with popular apps, making it a versatile companion for everyday use. The watch also boasts a user-friendly interface, ensuring an enjoyable and accessible experience for those looking to stay connected and active on the go.

Review: Watch was great - For a refurbished item is great everything working and battery life is great and it was easy to connect. Only bad thing is it has was a small scratch but it barely noticeable but perfect for a refurbished item.
Review: Functionality and Looks are good as advertised! - So far, a perfectly fine fitness watch. No obvious malfunction or internal mechanical issues yet until after 5 days of use! Battery if used in saving mode will probably last 2 days? But if someone wants to use this watch for any specific sports related tracking longer than 4 or 5 hours a day then battery life could be limited to 15 to 16 hours or less! Otherwise, a good functioning of fitness watch. Hopefully it lasts at least a year or two?

## Features

- Item Package Dimension- 6.7699999930946L X 4.2899999956242W X 2.399999997552H Inches
- Item Package Weight - 0.29101018584 Pounds
- Item Package Quantity - 1
- Product Type - Wearable Computer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CSXXXPG |
| Batteries | 1 Lithium Ion batteries required. |
| Battery Power Rating | 361 Milliamp Hours |
| Best Sellers Rank | #725 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #56 in Men's Smartwatches #87 in Renewed Smartwatches #359 in Smartwatches |
| Color | Black |
| Connectivity technologies | Bluetooth |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,477) |
| Date First Available | August 17, 2021 |
| Department | mens |
| Display technology | AMOLED |
| GPS | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Weight | 0.96 ounces |
| Item model number | Galaxy Watch4 |
| Manufacturer | Samsung Electronics |
| Memory Storage Capacity | 16 GB |
| OS | Wear OS |
| Other display features | Wireless |
| Product Dimensions | 1.75 x 1.7 x 0.39 inches |
| RAM | 1 GB |
| Ram Memory Installed Size | 1.5 GB |
| Scanner Resolution | 454 x 454 |
| Special features | GPS, ECG, Blood Pressure Monitor, Activity Tracker, Pedometer, Calorie Tracker, Daily Workout Memory, Oxymeter (SpO2), Accelerometer, Heart Rate Monitor, Phone Call, Text Messaging, Sleep Monitor |
| Standing screen display size | 1.4 Inches |
| Weight | 0.06 Pounds |
| Whats in the box | Band, Charger, Watch |
| Wireless communication technologies | Bluetooth 5.0 |

## Product Details

- **Battery Capacity:** 361 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Connectivity Technology:** Bluetooth
- **GPS:** Built-in GPS
- **Memory Storage Capacity:** 16 GB
- **Operating System:** Wear OS
- **Screen Size:** 1.4 Inches
- **Shape:** Round
- **Wireless Communication Standard:** 802.11a/b/g/n, Bluetooth

## Images

![Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed) - Image 1](https://m.media-amazon.com/images/I/51klpVRtFCL.jpg)
![Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed) - Image 2](https://m.media-amazon.com/images/I/61VXyRN8EQL.jpg)
![Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed) - Image 3](https://m.media-amazon.com/images/I/61PFEA9v9-L.jpg)
![Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed) - Image 4](https://m.media-amazon.com/images/I/519brGg37oL.jpg)
![Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed) - Image 5](https://m.media-amazon.com/images/I/71wWScky0FL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it come with 2 bands**
A: Mine did, the pink one I ordered was on it and a black one in the box.

**Q: Can it take pictures and video?**
A: No, there's no camera on it.

**Q: Does anyone know if i can buy it through us amazon and use it in mexico with a mexican phone? 🤔 it's a gift for my mom, or should i buy it in mexico**
A: As long as its a Smasung phone it should work fine. Check and compare prices may be cheaper in Mexico.

**Q: Se puede sumergir en el agua? Cuenta con la certificación militar de temperatura y resistencia ?**
A: yo lo hice sin problemas, en una pileta y en el mar

## Customer Reviews

### ⭐⭐⭐⭐⭐ Watch was great
*by E***R on March 6, 2026*

For a refurbished item is great everything working and battery life is great and it was easy to connect. Only bad thing is it has was a small scratch but it barely noticeable but perfect for a refurbished item.

### ⭐⭐⭐⭐⭐ Functionality and Looks are good as advertised!
*by I***F on January 7, 2026*

So far, a perfectly fine fitness watch. No obvious malfunction or internal mechanical issues yet until after 5 days of use! Battery if used in saving mode will probably last 2 days? But if someone wants to use this watch for any specific sports related tracking longer than 4 or 5 hours a day then battery life could be limited to 15 to 16 hours or less! Otherwise, a good functioning of fitness watch. Hopefully it lasts at least a year or two?

### ⭐⭐⭐⭐⭐ Good purchase
*by M***N on October 17, 2025*

Despite some of the negative reviews, ordered the Galaxy 4 refurbished (excellent condition). The watch came clean, free of scratches or defects. The wristband is clean and in perfect shape. No issues with the battery. No issues with the watch itself. Very easy to set up. Is exactly as ordered. Update: zero issues with this watch after continuous use for several months.

## Frequently Bought Together

- Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed)
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-13*