Samsung Galaxy Watch Ultra2 (LTE, 47 mm)

Built to push human limits across sun-scorched ridgelines, grueling ultra-marathons, and deep ocean descents. The Samsung Galaxy Watch Ultra2 combines a lighter, slimmer titanium cushion body with the most extreme hardware package ever fitted to a Galaxy wearable. Powered by the Snapdragon® Wear Elite platform, the world's brightest 5,000-nit smartwatch display, and an enormous 800 mAh battery with rapid fast charging, it delivers uncompromising endurance and precision when you are completely off the grid.

Extreme Durability & Display Breakthroughs

• The World’s Brightest Smartwatch Display: The expansive 1.52-inch Super AMOLED screen delivers up to 5,000 nits of peak brightness. Read pace metrics, topographic lines, and dive depths under direct desert sunlight or murky underwater conditions.
• EN13319 Certified Diving Instrument: Built for true underwater exploration down to 40 meters. Certified to international dive gauge standards (EN13319) with a built-in Depth app that tracks real-time depth, dive time, and water temperature simultaneously.
• IP69K & 10 ATM Toughness: Titanium shielding protects the front and rear casing against high-impact drops. Boasting an extreme IP69K rating, it withstands high-pressure water jets and heavy dust infiltration, complemented by MIL-STD-810H military compliance.
• 800 mAh Battery with Fast Charging: Enjoy up to 60 hours of relentless continuous use or up to 16 hours of continuous GPX route tracking in Exercise Power Saving mode. When low on power, Galaxy Watch Fast Charging fuels the battery to 40% in roughly 30 minutes.
• Snapdragon® Wear Elite Platform: Built on an ultra-efficient 3nm 5-core architecture, ensuring instant app responsiveness, fluid multitasking, and seamless background health tracking.

Next-Level Fitness & Health Monitoring

• Upgraded BioActive Sensor Suite: Track 24/7 cardiovascular vitals with high-frequency accuracy, including real-time ECG, Blood Pressure tracking, and overnight Vascular Load trends.
• FDA-Authorized Sleep Apnea Detection: Uncover nighttime breathing irregularities and monitor blood oxygen patterns over two nights to identify signs of moderate to severe obstructive sleep apnea.
• AI-Powered Daily Energy Score: Wake up to an intelligent breakdown of your physical readiness powered by Galaxy AI, analyzing sleep quality, overnight heart rate, and previous-day activity to recommend recovery or high-output training.
• Turn-by-Turn GPX & Climb Guidance: Load GPX routes for trail running, hiking, or cycling. Climb Guidance previews approaching slope gradients and elevation gains, while Track Back navigates you safely back to your starting coordinates.
• Direct Cycling Sensor Pairing: Connect directly to Bluetooth power meters, speed sensors, and cadence accessories without carrying your phone, automatically calculating your personalized Functional Threshold Power (FTP).
• Emergency SOS & 86dB Siren: In emergency situations, hold the dedicated Quick Button to blast an 86-decibel siren audible up to 180 meters away, or trigger automated Fall Detection and Emergency SOS directly from your wrist.
• Raise to Talk with Google Gemini: Seamlessly integrated with Wear OS 7. Raise your wrist to dictate queries, start workouts, or navigate hands-free using Google Gemini.

Available Finishes 

Available in a sculpted 47mm titanium cushion chassis: Titanium Silver and Titanium Gray, paired with the breathable, quick-draining Air Pocket Marine Band.