Apple Watch Ultra 3 GPS + CELLULAR

Design & Display

• Case Size: 49mm titanium case

• Display: Always-On Retina, Wide-angle OLED, LTPO3

• Brightness: Up to 3000 nits

Health & Fitness Features

• ECG app

• High and low heart rate notifications

• Irregular rhythm notifications

• Low cardio fitness notifications

• Blood Oxygen app

• Sleep tracking with sleep score

• Vitals app (heart rate, respiratory rate, wrist temperature, blood oxygen, sleep duration)

• Temperature sensing

• Cycle tracking with retrospective ovulation estimates

Safety & Emergency

• Emergency SOS

• International emergency calling

• Fall Detection and Crash Detection

• Built-in siren

Water & Outdoor

• Water resistant up to 100m

• Swim, snorkel, scuba, and high-speed water sports support

• Depth gauge (up to 40m)

• Water temperature sensor

• Precision dual-frequency GPS

Connectivity & Performance

• Cellular

• S10 chip

• Wrist flick gesture

• Double tap gesture

• Precision Finding for iPhone

Battery & Charging

• Up to 42 hours of use

• Up to 72 hours in Low Power Mode

• Fast charging:

  • 0–80% in about 45 minutes

  • 15 minutes charge provides up to 12 hours use