Samsung Galaxy Watch Ultra (49mm)

Design and Build:

• Dimensions: 47.4 x 47.4 x 12.1 mm
• Weight: 60.5 grams
• Materials: Titanium Grade 4 casing with sapphire crystal glass for enhanced durability
• Water Resistance: 10 ATM (up to 100 meters)
• Durability Certifications: IP68 dust/water resistance and MIL-STD-810H compliance for shock resistance

Display:

• Type: 1.5-inch Super AMOLED
• Resolution: 480 x 480 pixels (~327 ppi density)
• Brightness: Up to 3,000 nits peak brightness
• Protection: Sapphire crystal glass
• Features: Always-on display

Performance:

• Processor: Exynos W1000 (3 nm)
• CPU: Penta-core
• GPU: Mali-G68
• Memory: 2GB RAM
• Storage: 32GB internal storage
• Operating System: Android Wear OS 5 with One UI Watch 6

Battery:

• Capacity: 590 mAh
• Charging: 10W wireless charging
• Battery Life: Up to 100 hours in Power Saving mode; 48 hours in Exercise Power Saving mode

Connectivity:

• Network: GSM / HSPA / LTE with eSIM support
• Wi-Fi: 802.11 a/b/g/n, dual-band
• Bluetooth: 5.3, A2DP, LE
• GPS: Dual-frequency GPS (L1+L5), GLONASS, GALILEO, BDS
• NFC: Yes

Sensors and Health Monitoring:

• BioActive Sensor: Combines Optical Heart Rate, Electrical Heart, and Bioelectrical Impedance Analysis sensors
• Additional Sensors: Accelerometer, gyro, barometer, altimeter, compass, SpO2, body and water temperature sensors
• Health Features: Sleep apnea detection, irregular heart rhythm detection, ECG, blood pressure monitoring, skin temperature-based period projection, and advanced glycation tracking for metabolic health

Fitness and Tracking:

• Sports Modes: Tracks over 100 sports and multi-course workouts
• Specialized Modes: FTP index tracking for cycling and Race mode for runners

Additional Features:

• Voice Assistant: Bixby
• Durability: Designed to withstand temperatures from +55°C to -20°C and altitudes up to 9000 meters above sea level and down to -500 meters below