When holding the Samsung Galaxy Watch8 Classic in hand, what excites many SamFans the most is the return of the physical Bezel ring, which not only creates a highlight for the product but also uses it to adjust tasks if you don't want to use the touch screen.

In other words, the physical rotating Bezel, the design icon of the Classic line, has returned, providing a method of controlling and navigating features that is not only intuitive and precise, but also has an extremely satisfying "mechanical" feel.
The Galaxy Watch8 Classic's screen is equipped with a Super AMOLED screen with a maximum brightness of up to 3000 nits, clearly displayed even in harsh sunlight, of course, and is also made of high-quality sapphire glass, so the screen not only increases durability, is scratch-resistant and impact-resistant, creating a sense of security for users when exercising... but also creates luxury.

With dimensions of about 46.4 x 46 x 10.6 mm and a weight of 63.5g, these are ideal parameters that provide a moderately solid feel and are comfortable enough to wear when wearing the Galaxy Watch8 Classic on your hand for a long time, even during long workouts.
The device runs on the latest Wear OS 6-based One UI 8 Watch operating system, with flexible customization capabilities, a Now Bar navigation bar that displays intuitive information, smart notification groups, and quick opening of frequently used applications. The notification feature brings great convenience, especially when driving, exercising, etc., which is inconvenient to view on the phone.

On this screen, all operations from checking health parameters, tracking exercises, to replying to messages, viewing notifications or receiving calls from social networks, emails and applications can be done right on the wrist without having to open the phone.
In terms of health monitoring capabilities, the Galaxy Watch8 Classic is equipped with a series of modern sensors, allowing support for measuring heart rate, blood pressure, electrocardiogram (ECG), SpO₂, and deep sleep tracking with quality assessment and improvement suggestions.

More specifically, to ensure the most accurate positioning, Samsung has equipped the Watch8 Classic with dual GPS (L1 + L5), which helps to capture satellite signals faster and more stably, which is very useful for outdoor activities such as running or cycling. The new generation BioActive biosensor provides health measurements with higher accuracy than previous generations.
Notably, the sleep apnea detection feature can help identify early cardiovascular or respiratory problems. In addition, the Antioxidant Index estimates the body's antioxidant capacity, while Vascular Load analyzes the pressure on blood vessels, useful for people who exercise at high intensity.
What makes users satisfied with the Galaxy Watch8 Classic is that this device does not simply track sleep, but after wearing the watch for 3 nights, AI will analyze and provide the most ideal bedtime for the user. The watch also uses all sensors to measure humidity, air quality and room temperature, thereby automatically commanding devices in the Samsung ecosystem (such as air conditioners, air purifiers) to adjust to create an optimal sleeping environment.

The Galaxy Watch8 Classic also acts as a Personalized Running Coach. When you select specific goals such as running 5km, 10km or half marathon, the watch will automatically build a training plan based on your current fitness level and pace. The route is divided into specific stages, combined with alternating rest, ensuring the user's health.
While running, the watch continuously updates the pace index, VO₂Max oxygen concentration and will give a warning when the heart rate exceeds the safe threshold. This gives the user the feeling of having a "running coach" always accompanying them during exercise.
The watch also offers advanced running analytics, automatically builds personalized workout plans, and coaches you in real time. The AI assistant will motivate you during your workout, and you can listen to these instructions directly through your Galaxy Buds, which is a great value for a Samsung device.

Right from the first time experiencing the Advanced Running Metrics feature of the Galaxy Watch8 Classic, you can see a clear difference compared to other conventional sports watches. Not only does it stop at measuring distance or speed, the device also records and analyzes each specific movement through parameters such as stride length, body oscillation, ground contact time and balance between the two legs. By applying adjustments from the watch's suggestions, running steps become more rhythmic and stable, thereby increasing training efficiency and reducing the risk of injury.
Using Samsung BioActive's Bioelectrical Impedance Analysis (BIA) sensor, the Body Composition Analysis feature on the Galaxy Watch8 Classic provides users with detailed data on muscle-fat-water ratio, bone mass, and BMI. This is the basis for building a scientific exercise and nutrition strategy. For example, when the fat ratio decreases but muscle mass increases, it is a sign that the body is improving positively, even if the weight does not change. For those who work out or lose weight, this data is especially useful for evaluating, monitoring, and adjusting their own exercise plan. To use this feature, users need to practice diligently and it is quite suitable for those who love the Gym.
So the Galaxy Watch8 Classic is a product with hidden power in a classic design, and this is what Samsung wanted when launching this product. That is, it combines a luxurious design, high durability, and a series of in-depth training and health monitoring features...
Source: https://www.sggp.org.vn/suc-manh-tiem-an-trong-thiet-ke-co-dien-post807140.html
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