Key Features and Specifications of Apple Watch Ultra 3 Titanium 49mm (GPS+LTE)

Key Features:

• S10 chip with 64-bit Dual-Core Processor
• Always‑On Retina display
• Battery Life Up to 42 Hours of Normal Use
• Up to 80% Charge in About 45 Minutes

Specifications:

Display:

• Pixel Density: 422 by 514 pixels | 1245 sq mm Display Area
• 326 Pixels Per Inch
• Flat Sapphire Crystal Display
• Up to 3000 Nits Peak Brightness
• 1 Nit Minimum Brightness
• Night Mode for Apple Watch Ultra faces (Modular Ultra, Wayfinder, Orienteering)
• Customizable Action button
• Digital Crown with Haptic Feedback
• Side Button
• Double Tap and Wrist Flick Gestures
• Siri with on‑Device Processing

CPU:

• S10 Chip with 64‑bit Dual-Core Processor
• 4‑core Neural Engine

Storage:

• 64GB Capacity

Battery:

• Built‑in Rechargeable Lithium‑ion Battery
• All‑day Battery Life, Up to 42 Hours of Normal Use
• Up to 72 Hours in Low Power Mode

Charging:

• Up to 80% Charge in About 45 Minutes
• 15 Minutes for Up to 12 Hours of Normal Use
• 5 Minutes for Up to 8 Hours of Sleep Tracking

Speaker & Microphone:

• Dual Speakers
• Media Playback
• Siren
• Microphone

Buttons:

• Microphone
• Speaker
• Customizable Action Button
• Siren/Speaker
• Antennas (GPS, Cellular/Satellite)
• Microphone
• Side Button
• Microphone
• Digital Crown
• Depth Gauge/Water Temperature Sensor/Altimeter

Connectivity:

• Cellular: 5G and LTE
• Wi-Fi 4 (802.11n), Support for 2.4GHz and 5GHz Wi-Fi networks
• Bluetooth: Bluetooth 5.3
• L1 and L5 precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, and BeiDou)

Water Rating:

• Water Resistance: Up to 100m (Swim, Snorkel, Scuba, High-Speed Water Sports)
• Dust resistance: IP6X
• Recreational Scuba Diving: Up to 40m (±1m accuracy)

Operating System:

• watchOS

Sensors:

• Electrical Heart Sensor
• Third-Generation Optical Heart Sensor
• Blood Oxygen Sensor
• Temperature Sensor
• Depth Gauge
• Water Temperature Sensor
• Compass
• Always-On Altimeter
• High-G Accelerometer
• High Dynamic Range Gyroscope
• Ambient Light Sensor

Size:

• Height: 49mm
• Width: 44mm
• Depth: 12mm
• Fits 130–210mm Wrists
• Watch Material: Titanium

Others:

• Second-generation Ultra Wideband chip19
• NFC: Apple Pay20, GymKit
• Support for Apple Watch for Your Kids21
• International Roaming