The Samsung Galaxy Watch Ultra is a rugged smartwatch designed for those who push their limits in demanding environments. It features a 1.5-inch Super AMOLED display protected by sapphire crystal, housed within a Grade 4 titanium frame that meets MIL-STD-810H durability standards. With a weight of 60.5 g and dimensions of 47.4 x 47.4 x 12.1 mm, the watch balances a substantial presence with a ceramic and sapphire crystal back for comfortable skin contact. Under the hood, the Exynos W1000 3nm penta-core processor and 2 GB of RAM ensure smooth operation of Wear OS, while 64 GB of storage provides ample space for your apps and music. Connectivity is comprehensive, featuring 4G LTE via eSIM, dual-band Wi-Fi, and Bluetooth 5.3. For precise navigation, it utilizes dual-frequency GPS (L1+L5) alongside Glonass, Beidou, and Galileo, making it a reliable companion for remote trekking. Water resistance up to 10 ATM allows you to dive up to 100 meters for short periods, and the integrated water temperature sensor helps you monitor your environment. A wide array of BioActive sensors, including ECG, SpO2, and an infrared body temperature sensor, track your health in detail. These features are powered by a 590 mAh battery that supports 10W wireless charging, ensuring you stay connected during long outdoor adventures.