The device arrives with a starting configuration featuring 64GB of storage and 2GB of RAM, retailing as one of the company’s most advanced smartwatches built for endurance and outdoor exploration.
Hardware Specifications and Build Quality of the Galaxy Watch Ultra2
The Galaxy Watch Ultra2 measures 47.4 x 47.1 x 10.7mm and weighs 62g, built with a grade 4 titanium frame, a sapphire crystal front, and a ceramic and sapphire crystal back. According to Samsung specifications, the smartwatch features IP68 and IP69K dust-tight and water-resistant ratings, allowing immersion up to 100 meters or 10ATM for 10 minutes. The device is MIL-STD-810H compliant, ECG certified, and swimproof for diving up to 40 meters under EN13319 standards.
The display utilizes a 1.52-inch Super AMOLED screen with a peak brightness of 5000 nits and a 498 x 498 pixel resolution at 327 ppi. Powering the wearable is Qualcomm’s Snapdragon SW6100 Wear Elite chipset, built on a 3nm process, which marks a notable shift from the Exynos processors used in previous generations. Samsung states that this new processor delivers higher performance, better energy efficiency, and improved GPS accuracy.
Connectivity, Sensors, and Battery Performance
Connectivity options on the Galaxy Watch Ultra2 include LTE via eSIM, Wi-Fi 4, Bluetooth 6.0, and NFC. Sensor hardware includes an accelerometer, gyro, barometer, altimeter, compass, body temperature sensor, water temperature sensor, and Samsung’s BioActive sensor. According to the official spec sheet, the BioActive sensor supports heart rate monitoring, heart rate variability, SpO2, ECG, bioelectrical impedance, and Sleep Apnea risk assessment.
The device is powered by an 800mAh battery that supports 10W wireless charging. The retail box includes a wireless charger with a USB-C connector, though users must supply their own compatible power adapter. Software-wise, the smartwatch runs Android Wear OS 7 paired with Samsung’s One UI Watch 9 interface, supporting features like Raise to Talk with Gemini.
Did You Know? The Galaxy Watch Ultra2 is among the very first wearable devices to adopt Qualcomm’s Snapdragon Wear Elite platform, departing from Samsung’s in-house Exynos silicon lineup.
Frequently Asked Questions
What is the battery capacity of the Galaxy Watch Ultra2?
According to Samsung, the device features an 800mAh battery that supports 10W wireless charging.
Does the Galaxy Watch Ultra2 support diving?
Yes. The smartwatch includes expanded diving functionalities and is 40m swimproof and diving certified under EN13319 standards, alongside a 10ATM water resistance rating.
What processor does the Galaxy Watch Ultra2 use?
The smartwatch runs on Qualcomm’s 3nm Snapdragon SW6100 Wear Elite chipset.
What software does the Galaxy Watch Ultra2 run?
The device operates on Android Wear OS 7 combined with Samsung’s One UI Watch 9.
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