Ultra Smartwatches: The five best smartwatches on the market and their prices in Argentina

Ultra smartwatches no longer compete with conventional models: they’ve ushered in a new category where premium designs, precision engineering, and wearable computing converge. This article reviews the five top models already available in Argentina.

The difference lies not only in the features but also in the quality of their construction. Designed to withstand extreme use, these gadgets incorporate materials like titanium, sapphire crystal, and high-brightness OLED displays, common in luxury watches and now adapted to the digital world.

The difference is also evident inside. New dedicated processors increase computing power and reduce energy consumption, allowing for the execution of artificial intelligence algorithms right from the wrist. This combination accelerates system response, improves navigation, and processes biometric information in real time without impacting battery life, one of the biggest challenges in this category.

The sensors have also evolved to a higher level. They no longer focus solely on tracking physical activity: they incorporate clinically validated features (validated for healthcare use) such as electrocardiograms, body temperature measurement, oxygen saturation, body composition analysis, and automatic fall detection.

Battery life is also a game-changer. While a traditional smartwatch typically requires daily charging, these devices extend their operating time for several days thanks to higher-capacity batteries and more efficient platforms. The result is a seamless experience, with screens perfectly legible in sunlight, wear-resistant materials, and superior reliability.

The leading models in this generation are the Galaxy Watch Ultra 2, Amazfit T-Rex Ultra, Huawei Watch Ultimate 2, Garmin Fenix ​​8 Pro, and Apple Watch Ultra 3. Each interprets the Ultra concept from a different perspective, although they all share the same premise: achieving maximum performance without sacrificing luxury.

Samsung Galaxy Watch Ultra 2
Galaxy Watch Ultra 2. Includes the exclusive Snapdragon Wear Elite chip. Available at the end of August. $1,800,000.

The company just unveiled it this week alongside the Galaxy Watch9. Designed for extreme sports and outdoor activities, it incorporates the Snapdragon Wear Elite platform, built on a 3-nanometer process, with integrated AI processing and greater energy efficiency. It also features a higher-capacity battery, a 5,000-nit display, and functions for trail running, diving, and hydration.

The body adopts a cushion-shaped design (square shape with rounded corners) that integrates the screen, bezel, and structure into a single piece for improved ergonomics. The case uses aerospace-grade titanium and sapphire crystal to increase resistance to shocks and scratches. The strap incorporates an Air Pocket structure, making it 26% lighter and providing a more secure fit.

It features a 1.52-inch Super AMOLED display (498 x 498 pixels), an 800 mAh battery with up to 35% more battery life, dual-frequency GPS, and BioActive sensors for heart rate, body temperature, blood oxygen, body composition, and electrocardiogram. It also records dives and depth. The operating system is Wear OS 7 One UI 9 Watch. It will cost around 1,800,000 pesos.

Amazfit T-Rex Ultra
Amazfit T-Rex Ultra. For extreme sports with high shock resistance. $749,999.

Designed for extreme sports and outdoor activities, it combines military-grade construction with a stainless steel body prepared to withstand shocks, mud, and temperatures down to -30°C. It also features water resistance for swimming and recreational diving, dual-band GPS with high-precision positioning, and more than 160 sports modes. It includes a built-in dual-color flashlight.

It comes with a 1.5″ high-brightness AMOLED display, a battery with up to 20 days of autonomy, compatibility with five global satellite navigation systems, and BioTracker sensors for heart rate, blood oxygen (SpO2), stress, and sleep quality. MIL-STD-810G certification reinforces its resistance in extreme conditions. It costs 749,999 pesos.

Huawei Watch Ultimate 2
Huawei Watch Ultimate 2. Built with exclusive materials. $1,800,000.

Designed for expeditions and adventure sports, it incorporates water resistance up to 150 meters, underwater communication via sonar, and the TruSense health system with an X-Tap sensor, capable of generating a report of multiple parameters. It also includes more than 150 sports modes, maps of more than 17,000 golf courses, and eSIM connectivity for making calls without relying on your phone.

Its construction combines liquid zirconium metal, a ceramic bezel, and crystal. Sapphire crystal for maximum resistance to shocks and scratches. It comes with a 1.5-inch LTPO AMOLED display, high-precision GPS, and a battery with up to 11 days of autonomy.