SAMSUNG GALAXY WATCH ULTRA2 SMARTWATCH

Technical Specifications

General Specifications

• Announced: July 22, 2026
• OS: Wear OS 7, One UI Watch 9
• Chipset: Qualcomm Snapdragon Wear Elite / SW6100 (3nm)
• CPU: Penta-core (1x2.1GHz & 4x1.95GHz)

Display

• Size: 1.5 inches (1.52" reported in some sources), circular Super AMOLED, sapphire crystal
• Resolution: 480 x 480 pixels (~327 ppi)
• Brightness: Up to 5,000 nits (peak) — Samsung's brightest watch display yet

Memory & Storage

• RAM: 2GB
• Storage: 64GB
• Card slot: Not supported

Battery & Charging

• Battery capacity: 800mAh
• Wireless charging: WPC-based fast wireless charging

Connectivity

• Wi-Fi
• Bluetooth 6.0
• NFC: Yes
• GPS: Dual-frequency GNSS
• LTE: Available on select models

Health & Fitness Features

• Blood pressure monitoring (with cuff calibration)
• Heart rate and ECG tracking
• Trail Running feature (path, pace, elevation guidance)
• Fitness Index with guided training programs
• EN13319 dive certification with Mares dive computer app integration
• Find My Watch device tracking

Design & Build

• Case size: 47mm
• Weight: 61.5g
• Case material: Titanium frame, sapphire crystal back
• Physical interface: Three physical buttons (redesigned, cleaner look)
• Water/dust resistance: 10ATM, IP69K
• Durability: MIL-STD-810H compliant
• Included band: Marine Band (silicone)
• Optional bands: Peakform Band (PU/silicone hybrid), Trail Band (fabric)
• Colors: Titanium Gray, Titanium Silver

Features and Benefits

5,000 Nit Ultra-Bright Display
The brightest display ever on a Samsung watch, ensuring excellent visibility even in direct, harsh sunlight.

Rugged Titanium Build
Combines a durable titanium frame and sapphire crystal back with MIL-STD-810H certification for genuine outdoor and adventure durability.

10ATM / IP69K Water & Dust Resistance
Offers class-leading protection against water pressure, submersion, and high-pressure dust/water jets.

EN13319 Dive Certification
Provides real-time dive guidance through the Mares dive computer app, a standout feature for recreational divers.

Trail Running Guidance
Delivers path, pace, and elevation tracking tailored for challenging trail routes, ideal for serious runners.

Blood Pressure & Heart Health Monitoring
Lets you track blood pressure and heart activity over time, supporting more informed health decisions.

800mAh Battery
Delivers extended battery life, well ahead of the standard Watch9, suited for multi-day adventures and intensive tracking.

Fitness Index with Guided Coaching
Acts as a personal training companion, delivering tailored programs based on your fitness level and goals.