Samsung Galaxy Watch Ultra 2 2026 LTE

The Samsung Galaxy Watch Ultra 2 is a rugged titanium smartwatch with an 800mAh battery, fast charging and a Super AMOLED display reaching 5,000 nits, built for the outdoors and diving to 40 metres.

The titanium body takes impact head-on while staying light on the wrist all day, backed by durability certifications that keep it ready for heavy rain, thick dust and full water immersion — IP69K, 10 ATM and the military MIL-STD-810H standard.

The 1.52-inch Super AMOLED display climbs to 5,000 nits behind a sapphire crystal front, so your route, pace and heart rate stay clear in direct sunlight or as you surface from a dive.

Inside, the Snapdragon Wear Elite platform opens apps quickly and responds instantly, while the 800mAh battery delivers up to 60 hours with Always On Display enabled and recharges to around 40% in about 30 minutes through Galaxy Watch Fast Charging. It runs Wear OS 7, opening the Google Play Store and Google Gemini right from the wrist.

The upgraded BioActive sensor tracks heart rate, ECG and blood oxygen alongside a daily Energy Score, sleep analysis, sleep apnea risk detection and a Heart Health Score.

Outdoors, you can load a GPX route and follow it turn by turn with Climb Guidance and Water Intake reminders, and connect cycling sensors directly to read cadence, power and speed without your phone in between.

The watch meets the international EN13319 dive-instrument standard, and the Depth app shows current depth, water temperature and elapsed dive time in real time down to 40 metres. For safety there is an 86-decibel siren audible up to 180 metres, automatic Fall Detection and Emergency SOS triggered with five presses of the side key. LTE keeps calls and messages working without your phone nearby. Available in Titanium Silver and Titanium Gray — pick your colour from the product options.

Samsung Galaxy Watch Ultra 2 Key Features:

• Titanium body with multiple durability ratings: A titanium frame that absorbs impact yet stays lightweight, rated IP69K and 10 ATM, certified to the military MIL-STD-810H standard, and water resistant to 100 metres per ISO22810.
• 800mAh battery with fast charging: Up to 60 hours of use with Always On Display enabled and up to 80 hours with it off. Fast charging restores around 40% in roughly 30 minutes.
• Super AMOLED display at 5,000 nits: A 1.52-inch panel at 498 × 498 resolution behind sapphire crystal, readable in bright midday sun or beneath the water's surface.
• Dive-ready with EN13319 certification: Meets the international EN13319 dive-instrument standard. The Depth app shows current depth, water temperature and elapsed dive time in real time, down to 40 metres.
• Snapdragon Wear Elite platform: Opens apps quickly and responds instantly, so you switch between running stats, music and your calendar without a hitch.
• Complete outdoor tracking: Load a GPX route to follow your path turn by turn with Climb Guidance and Water Intake reminders, and connect directly to cycling sensors for cadence, power and speed.
• Comprehensive health tracking: The BioActive sensor monitors heart rate, ECG and blood oxygen, alongside a daily Energy Score, sleep analysis, sleep apnea risk detection and a Heart Health Score.
• Safety and emergency features: An 86-decibel siren audible up to 180 metres, automatic Fall Detection, and Emergency SOS triggered with five presses.
• LTE connectivity: Calls and messages keep working when your phone is not nearby.
• Wear OS 7: With the Google Play Store and Google Gemini available from the wrist.