Samsung Galaxy Watch 3: Review, Features, Specifications, and Detailed Pricing

Samsung Galaxy Watch 3 It has established itself as one of the most prestigious smartwatch models on the market, combining classic design, advanced technology and a comprehensive approach to health monitoringIn this exhaustive analysis you will discover absolutely All features, versions, functions, prices and specifications of this smartwatch, supported by the most relevant, up-to-date and comparative information with respect to the competition.

Samsung Galaxy Watch 3: Overview and What's New

El Galaxy Watch 3 It is the direct evolution of Samsung's iconic smartwatch series, available in two main sizes (41 mm and 45 mm) and in premium finishes such as stainless steel or titanium. One of its hallmarks is its physical rotating bezel for interface navigation, an element that combines the experience of a traditional watch with the best of the digital world.

It stands out not only for its elegant aesthetics and the quality of its materials, but also for integrating advanced health features on your wrist: ECG, blood oxygen monitoring (SpO2), blood pressure sensor, fall detection and much more.

Design, finishes and customization options

Design Galaxy Watch 3 is inspired by classic analog watches. It is available in versions of 41 mm y 45 mm to suit different wrist types and aesthetic preferences. The materials highlight the device's premium character: stainless steel in most variants and titanium in special editions of the 45 mm model.

• Rotating physical bezel: It allows for agile and comfortable interaction with the smartwatch menus.
• interchangeable straps: Includes high-quality leather straps, easily replaceable with others of different styles and materials.
• Colors and finishes: Mystic Silver, Mystic Black and Mystic Bronze are just some of the finishes available.

The Watch 3 is protected with IP68 certification (water and dust resistance), supports a pressure up to 5 ATM for swimming and passes military endurance tests (MIL-STD-810G).

Display: Technology, Resolution, and Visual Experience

• Model 41 mm: 1,2-inch circular AMOLED display (360 x 360 pixels).
• Model 45 mm: 1,4-inch circular AMOLED display (360 x 360 pixels).

Both versions feature Gorilla Glass DX protection, excellent outdoor visibility and option Always On Display to display the time and complications at all times without consuming too much battery. The brightness, viewing angles, and color rendering are among the best in the industry, making this watch one of the most comfortable and elegant for everyday and sports use.

The tactile response is precise, and dozens of additional features are included. digital spheres customizable, with the ability to display metrics such as heart rate, steps, calendar, weather and more.

Internal hardware and performance

• Exynos 9110 processor dual-core, specially optimized for wearables.
• 1 GB of RAM y 8 GB internal storage in all versions.
• Tizen OS 5.5 operating system (Samsung's own, with One UI Watch 2.0 interface).

Performance in daily use is very fluid, with instant response times when navigating between menus, widgets, and notifications. This model stands out for its optimized hardware and software, which improves the experience compared to other Wear OS watches.

In terms of connectivity, the Galaxy Watch 3 has Bluetooth 5.0, WiFi, NFC (for payments with Samsung Pay), built-in GPS and option of 4G / LTE connectivity in eSIM editions, allowing you to leave your phone at home and maintain battery life for calls, music streaming, and other functions.

Health and sports monitoring

One of the strong points of the Samsung Galaxy Watch 3 is its advanced health sensor suite:

• Optical heart rate sensor
• Electrocardiogram (ECG) approved in various countries and regions
• Blood pressure sensor
• SpO2 (blood oxygen saturation measurement)
• Fall detection with automatic alerts to emergency contacts
• Sleep monitoring with phase analysis and scoring
• Accelerometer, gyroscope, barometer and ambient light

The combination of these sensors allows the Galaxy Watch 3 to go beyond simply counting steps. It can Automatically detect more than 40 types of exercises, track detailed activities like running, swimming, cycling, and gym workouts, and export all records to Samsung Health.

Includes advanced features for runners, such as Running Analysis and VO2 Max, and sleep analysis with metrics for light, deep, REM sleep, and awake episodes.

Smart features and compatibility

The Galaxy Watch 3 is fully compatible with Android phones and can also be paired with iOS devices, although the experience is more optimized for the Samsung and Android ecosystem in general.

• Smart notifications: Respond to messages, receive app alerts, emails, and calls right on your wrist.
• Standalone music player: Compatible with services like Spotify (download playlists for offline mode)
• Mobile payments: Thanks to NFC and Samsung Pay.
• Camera control and remote presentation control on compatible Samsung mobile phones.
• Bixby Assistant: Voice control, although below the features of Google Assistant on other watches.
• Customizing Watch Faces and Widgets: With Galaxy Store and third-party options.

Autonomy and charging

• Battery 340 mAh on 45mm models (up to 2 days with moderate mixed use)
• Battery 247 mAh on 41mm models (up to 1.5 days on average)

Battery life may vary depending on the use of GPS, the Always On Display, sports tracking, and music playback. If you use health functions or the always-on display intensively, battery life may be shorter. The charging system is magnetic and wireless, making it easy to use, although it does not include fast charging.

Versions, prices and availability

Samsung distributes the Galaxy Watch 3 in different variants, depending on size, connectivity, and materials:

• Galaxy Watch 3 (41mm): available from 439 Euros in stainless steel (Bluetooth/WiFi) and 489 Euros with LTE.
• Galaxy Watch 3 (45mm): from 469 Euros in stainless steel (Bluetooth/WiFi), 519 Euros the LTE version, and higher prices for titanium editions.

Prices may vary depending on promotions, finishes, stores, and regions. They usually include leather straps and a magnetic wireless charger.

Comparison: Galaxy Watch 3 vs. other benchmark smartwatches

To make an informed purchasing decision, it's important to compare the Galaxy Watch 3 with other leading models:

• Apple Watch Series (any generation): Apple excels in iOS integration, customization, and app quality, although the Galaxy Watch 3 excels in durability, classic design, and battery life.
• Huawei Watch GT or GT2: They offer greater autonomy, but fewer app options and advanced payment features.
• Wear OS (Fossil, TicWatch, etc.): more third-party applications, but generally less autonomy and system fluidity than Tizen.
• Xiaomi Mi Watch or Amazfit: cheaper and simpler options, with good autonomy and basic functions, but far behind in terms of quality of finish and health sensors.

Advantages and disadvantages of the Samsung Galaxy Watch 3

• Main advantages:
  • Premium design and materials
  • Intuitive navigation thanks to the rotating bezel
  • Very complete health sensors
  • Water and dust resistance
  • Personalization and compatibility with digital spheres
  • Tizen OS is fast and efficient
  • Mobile payment with Samsung Pay and LTE connectivity in the most complete versions
• Disadvantages or points to keep in mind:
  • Limited autonomy compared to other sports models
  • Smaller app catalog on Tizen compared to Wear OS or watchOS
  • Bixby doesn't reach the level of other assistants
  • Third-party spheres with little functionality in some cases
  • High price (especially in LTE and titanium versions)

How to use and set up your Samsung Galaxy Watch 3

Setting up and using your Galaxy Watch 3 is really simple. The basic steps are:

1. Charge your watch with the included wireless charger.
2. Turn it on by holding down the bottom side button.
3. Download the app Samsung Galaxy Wearables on your Android or iOS mobile.
4. Follow the on-screen instructions to pair your device and customize notifications.
5. Set up your Samsung accounts, payment services, and additional apps from the app.
6. Customize watch faces and widgets to suit your needs and preferences.

From the app, you can adjust the types of notifications you want to receive, install new apps or watch faces from the Galaxy Store, and sync your health and fitness data.

Usage tips and best practices

• To increase autonomy, turn off features like Always On Display and lower the brightness indoors.
• Use "power saving" mode at night or during long periods without access to chargers.
• Wash your strap after intense workouts to maintain its lifespan and prevent allergies.
• Take advantage of Samsung Health's automatic routines to continuously track your activities and stress.
• Set up quick access widgets to keep your favorite apps and key metrics at your fingertips.

Galaxy Watch 3 FAQ

• Is it compatible with all smartphones? Yes, although the experience is more complete with Android phones, especially Samsung Galaxy phones. It's compatible with iPhones, but with limitations.
• Can you swim with the Galaxy Watch 3? Yes, it supports 5ATM (up to 50 meters) and has swimming modes.
• Does it include independent GPS? Yes, you can record running, cycling, or open water swimming routes without having to carry your phone.
• Can I leave my phone at home and still be connected? Yes, if you purchase the eSIM/LTE version (check compatible carriers in your country/region).
• What is the difference between the steel and titanium versions? Titanium is even lighter and stronger, aimed at users seeking maximum durability and exclusivity.
• Is the system updated? Yes, Samsung releases Tizen updates with improvements and security patches periodically.
• What happens if I change the belt? The anchoring system is standard 20 mm or 22 mm depending on the model, allowing you to choose from hundreds of replacement options.

Alternatives to the Samsung Galaxy Watch 3 in different ranges

If you're looking for other options within the world of smartwatches, there are alternatives for all tastes and budgets:

• Amazfit GTR and GTS: Excellent for those who value battery life (up to 2 weeks) and basic sports and notification functions at a good price.
• Learn more about the features and price of the Galaxy Watch 3
• Huawei Watch GT 2: Focused on fitness and autonomy, with a classic design but fewer app and payment options.
• TicWatch Pro 3: If you prefer Wear OS and Google Assistant.
• Apple Watch Series: The recommended option if your mobile is an iPhone.
• Samsung Galaxy Watch Active2: More compact and sporty, with many similar features and a lower price.

User and community opinions

The Samsung Galaxy Watch 3 has excellent reviews from both experts and end users. The highlights from the reviews are:

• Screen quality and visibility exceptional in any situation
• Accuracy of health sensors, especially in ECG and sports monitoring
• Elegant design and the possibility of using it in formal or sporting situations
• Intuitive user interface, comfortable and customizable navigation

His main criticisms focus on the autonomy (especially for those looking to use it intensively) and the lack of certain native apps.

Updates, support and future

Samsung continues to support the Galaxy Watch 3 series with security updates, new watch faces, and features. Its ecosystem is in the midst of transitioning to Wear OS Powered by Samsung, but the Watch 3 remains relevant and receives improvements within the Tizen environment.

Purchase recommendations and best prices

To find the best price for the Samsung Galaxy Watch 3, it's recommended to check out special promotions on the official Samsung website, Amazon, and other authorized retailers. If you're looking for maximum quality/price ratio, Bluetooth versions are usually more affordable and will meet most people's needs.

Choose the size, color, and whether you need LTE based on your typical usage (sports, professional, autonomous use outside the home, etc.). Also consider the price difference compared to options like the Galaxy Watch Active2 or future versions.

El Samsung Galaxy Watch 3 It remains one of the best options for those looking for a smartwatch with elegant design, advanced health features and a balanced experience between sports, work, and everyday life. If you value the traditional aesthetics of classic watches but don't want to give up technology, this model will remain your best ally for years to come.