Samsung

Samsung SM-R860NZKALTA Galaxy Watch 4 40mm Black

4.2 (916 reviews)

Your Health and Fitness, ElevatedIntroducing the Samsung Galaxy Watch 4, a smartwatch designed to optimize every aspect of your active lifestyle. From workout tracking to staying connected, this device is a powerful companion for achieving your wellness goals. Key Features: Advanced Workout Tra...

$94.01*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Your Health and Fitness, Elevated

Introducing the Samsung Galaxy Watch 4, a smartwatch designed to optimize every aspect of your active lifestyle. From workout tracking to staying connected, this device is a powerful companion for achieving your wellness goals.

Key Features:

  • Advanced Workout Tracking: Automatically recognizes and tracks 6 popular activities.
  • Group Challenges: Stay motivated by connecting with friends.
  • Display: Vibrant 1.35-inch screen.

Detailed Specifications:

  • Brand: Samsung
  • Model: SM-R860NZKALTA
  • Color: Black
  • Dimensions: 1.59 x 1.55 x 0.39 inches
  • Weight: 0.882 ounces (25 grams)
  • Operating System: Android, iOS
  • Memory: 16000 MB Storage, 1.5 GB RAM
  • Connectivity: Wi-Fi, Bluetooth
  • Battery: 361 Milliamp Hours (Lithium Ion)
  • GPS: True
  • Shape: Round

Specifications

Brand
Samsung
Model
SM-R860NZKALTA
Product Type
Smartwatch
Series
Galaxy Watch 4
Case Size
40mm
Color
Black

Pros & Cons

👍 Pros

  • Designed by Samsung, a leading brand in consumer electronics, suggesting reliability and quality.
  • Features a compact 40mm case size, suitable for users who prefer a smaller profile on their wrist.
  • The black color offers a classic and versatile aesthetic that can complement various styles.
  • Part of the Galaxy Watch 4 series, implying access to a comprehensive ecosystem of apps and features.
  • This specific model SM-R860NZKALTA suggests a particular configuration or region for targeted availability.

👎 Cons

  • Specific health tracking features like heart rate monitoring, ECG, or body composition analysis are not detailed.
  • Information regarding battery life under typical usage conditions is not provided.
  • Details about the display technology, such as AMOLED or LCD, are not available in the given features.
  • The operating system, whether Wear OS Powered by Samsung or another, is not specified.
  • Connectivity options such as LTE, Bluetooth, or Wi-Fi are not mentioned in the product description.
  • Water resistance ratings or durability certifications are not detailed, which are important for active users.

Frequently Asked Questions

The model number for this Samsung Galaxy Watch is SM-R860NZKALTA.
This particular Samsung Galaxy Watch 4 model has a 40mm case size.
This Samsung Galaxy Watch 4 40mm model comes in Black.
The product title does not specify if it is new or refurbished, only listing the model and color.