---
product_id: 390287241
title: "Samsung Galaxy Watch 4, 44mm, Black - Water Resistant, Wireless smartwatch, Sport Band, Wi-Fi/Bluetooth only - SM-R870NZKCXAA (Renewed)"
brand: "samsung"
price: "€ 150.22"
currency: EUR
in_stock: true
category: "Amazon Renewed"
url: https://www.desertcart.hr/products/390287241-samsung-galaxy-watch-4-44mm-black-water-resistant-wireless-smartwatch
store_origin: HR
region: Croatia
---

# 44mm sleek display IPX4 water resistant 40-hour battery life Samsung Galaxy Watch 4, 44mm, Black - Water Resistant, Wireless smartwatch, Sport Band, Wi-Fi/Bluetooth only - SM-R870NZKCXAA (Renewed)

**Brand:** samsung
**Price:** € 150.22
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game—where style meets unstoppable performance!

## Quick Answers

- **What is this?** Samsung Galaxy Watch 4, 44mm, Black - Water Resistant, Wireless smartwatch, Sport Band, Wi-Fi/Bluetooth only - SM-R870NZKCXAA (Renewed) by samsung
- **How much does it cost?** € 150.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/390287241-samsung-galaxy-watch-4-44mm-black-water-resistant-wireless-smartwatch)

## Best For

- samsung enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Power:** Up to 40 hours of battery life to keep up with your busiest days.
- • **Style Meets Performance:** Lightweight aluminum case with customizable bands to match your vibe.
- • **Stay Connected Hands-Free:** Calls, texts, and music streaming right from your wrist—no phone needed.
- • **Sleep Smarter, Live Better:** Advanced sleep and continuous SpO₂ monitoring for truly restorative rest.
- • **Effortless Fitness Tracking:** Auto workout detection and live coaching keep you ahead of your goals.

## Overview

The Samsung Galaxy Watch 4 (44mm) is a water-resistant, wireless smartwatch featuring advanced fitness and health tracking including auto workout detection, continuous SpO₂, and sleep monitoring. With a sleek aluminum design, customizable sport bands, and up to 40 hours of battery life, it seamlessly extends your smartphone’s capabilities via Bluetooth connectivity. Perfect for professionals who demand style, connectivity, and wellness insights on the go.

## Description

Cosmetic Condition: Excellent Screen: No scratches Body: No signs of cosmetic damage (scratches, dents, and other) are visible when the product is held 12 inches away. Functional Condition: Fully Functional Battery: >80% of original battery life Accessories: Generic or original equipment manufacturer accessories and packaging provided. Guarantee: 90-day desertcart Renewed Guarantee

## Features

- Fitness / Auto Workout Tracking: Make the most of every workout with Auto Workout Tracking. Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic group challenges with your friends.
- Advanced Sleep / Continuous SpO2: Wake up feeling refreshed and recharged every day with advanced sleep tracking. When you go to bed, the sleep tracker on your Galaxy Watch4 starts monitoring your sleep and SpO₂ levels continuously. This info is combined with snoring assessments captured on your smartphone to help you figure out how to improve your overall sleep quality.
- Extension of your phone: Galaxy Watch4 puts the phone features you need right on your wrist, so you can do the things you love on the go without pulling out your phone. Whether you’re running, power-lunching or checking off your to-do list, you’re connected to calls, texts, notifications and music streaming, all accessible with a simple tap.
- Sleek and lightweight design: Look great while crushing your day with the sleek, lightweight and customizable Galaxy Watch4. Combining fashion and function, it’s made to move with you while working out, and it matches your mood and your outfit with bands ranging from green, silver, pink and black, plus a variety of watch faces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JV34VM7 |
| Additional Features | Blood Pressure Monitor, Time Display, Notifications, Sleep Monitor, Text Messaging, Heart Rate Monitor |
| Age Range Description | Adult |
| Band Color | black |
| Band Length | 0.79 Millimeters |
| Band Material Type | Silicone |
| Band Width | 0.79 Millimeters |
| Battery Average Life | 40 Hours |
| Battery Capacity | 430 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #6,081 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #348 in Renewed Smartwatches #606 in Activity & Fitness Trackers #1,504 in Smartwatches |
| Brand | Samsung |
| Built-In Media | charger |
| Case Material Type | Aluminum |
| Cellular Technology | 4G LTE |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Color | Black |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Connectivity Technology | Bluetooth |
| Controller Type | Touchscreen |
| Customer Reviews | 4.4 out of 5 stars 1,166 Reviews |
| Display Type | Analog |
| EU Spare Part Availability Duration | 90 Days |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 6 x 4 x 4 inches |
| Manufacturer | Samsung |
| Memory Storage Capacity | 16 GB |
| Metrics Measured | Accelerometers, Optical Heart Rate Sensors, ECG Sensors, SpO2 Sensors |
| Model Name | Galaxy Watch 4 |
| Model Number | SM-R870 |
| Operating System | android |
| RAM Memory Installed | 1.5 GB |
| Resolution | 360 x 360 |
| Screen Size | 44 Millimeters |
| Shape | Round |
| Special Feature | Blood Pressure Monitor, Time Display, Notifications, Sleep Monitor, Text Messaging, Heart Rate Monitor Special Feature Blood Pressure Monitor, Time Display, Notifications, Sleep Monitor, Text Messaging, Heart Rate Monitor See more |
| Sport Type | Fitness, Running |
| Style Name | Classic |
| Supported Application | Multisport Tracker, Reminders |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 795044517194 |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX4 |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked for All Carriers |

## Product Details

- **Battery Capacity:** 430 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Connectivity Technology:** Bluetooth
- **GPS:** Built-in GPS
- **Memory Storage Capacity:** 16 GB
- **Operating System:** android
- **Screen Size:** 44 Millimeters
- **Shape:** Round
- **Wireless Communication Standard:** Bluetooth

## Images

![Samsung Galaxy Watch 4, 44mm, Black - Water Resistant, Wireless smartwatch, Sport Band, Wi-Fi/Bluetooth only - SM-R870NZKCXAA (Renewed) - Image 1](https://m.media-amazon.com/images/I/61lreWWyEaL.jpg)

## Questions & Answers

**Q: Viene ennla caja original del producto??**
A: Hola, si viene en caja original y el reloj en perfectas condiciones. Al menos así fue el que me llego.

**Q: Que version es de 40 o 44mm ?**
A: 44mm

**Q: De que material es su protector de pantalla**
A: el vidrio de la pantalla esta afuera, no tiene ningun tipo de proteccion aunque el vidrio es increiblemente resistente, puedes comprar un protector aparte pero a mi no me funciono ya que cuando se moja no responde bien la pantalla.  hay otros protectores que son solo bordes de plastico pero nunca lo use

**Q: Is this the usa version or international version??**
A: US

## Frequently Bought Together

- Samsung Galaxy Watch 4, 44mm, Black - Water Resistant, Wireless smartwatch, Multisport Tracker, Sport Band, Wi-Fi/Bluetooth only - SM-R870NZKCXAA (Renewed)
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**Shop now:** [https://www.desertcart.hr/products/390287241-samsung-galaxy-watch-4-44mm-black-water-resistant-wireless-smartwatch](https://www.desertcart.hr/products/390287241-samsung-galaxy-watch-4-44mm-black-water-resistant-wireless-smartwatch)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-22*