Samsung Galaxy Watch Ultra2 47mm LTE

Samsung Galaxy Watch Ultra2 47mm LTE

• Display – 1.52-inch (38.5 mm) Super AMOLED, 498 × 498 | up to 5,000 nits peak brightness | Always-On Display | Sapphire Crystal glass
• Operating System – Wear OS 7 (Wear OS Powered by Samsung) with One UI 9 Watch
• Processor (CPU) – Snapdragon Wear Elite Platform (3 nm), penta-core (1 × 2.1 GHz | 4 × 1.95 GHz)
• Memory (RAM) – 2 GB
• Storage – 64 GB
• Battery – 800 mAh | up to 80 hours (Always-On Display off) | up to 60 hours (Always-On Display on) | up to 20 hours GPS workout
• Charging – Wireless fast charging, around 40% in about 30 minutes
• Sensors – BioActive sensor (optical heart rate | electrical heart signal | bioelectrical impedance analysis) | temperature | accelerometer | gyroscope | barometer | geomagnetic | light
• Health & Fitness – Vitals overnight health monitoring | Heart Health Score | Energy Score | Daily Cardio Load | Fitness Index | Sleep Coaching | Running Coach | unsafe-noise hearing alerts
• Outdoor & Safety – Quick Button for workouts and multisport transitions | emergency siren up to 86 dB, audible up to 180 m | Trail Run with elevation, climb progress and cumulative ascent/descent | Nutrition Alert hydration guidance with Sweat Loss
• Smart Features – Google Gemini built in
• Connectivity – LTE (eSIM) | Bluetooth 6.0 | Wi-Fi 802.11 a/b/g/n (2.4 GHz + 5 GHz) | NFC | dual-frequency GPS (L1 + L5), GLONASS, Galileo, BeiDou, QZSS
• Durability – 10ATM water resistance | IP69K | IP6X dust resistance | EN13319 dive-instrument certification to 40 m | MIL-STD-810H
• Build – Titanium case | Sapphire Crystal glass
• Compatibility – Android phones running Android 13 or later with 1.5 GB RAM or more | not compatible with iPhone
• Dimensions – 47.4 × 47.1 × 10.7 mm
• Weight – 61.5 g
• Colour – Titanium Gray | Titanium Silver

The Galaxy Watch Ultra2 is Samsung's flagship adventure smartwatch, launched in South Africa in August 2026. It is 12% thinner than the previous Ultra yet carries a 35% larger 800 mAh battery, a 5,000-nit display (the brightest Samsung has fitted to a watch) and IP69K and dive-instrument certification in a titanium case. Built for trail runners, hikers, divers and anyone who wants up to 80 hours between charges.