OnePlus Watch 3 – Obsidian Titanium

Premium performance meets rugged luxury. Designed for durability, advanced health insights, and professional fitness tracking – all packed into a sleek titanium frame.

Design & Materials

• Case: Black stainless steel

• Bezel: Black titanium

• Cover Glass: Sapphire crystal

• Dimensions: 46.6 mm × 47.6 mm × 11.75 mm (excluding sensor area)

• Fits Wrists: 140–210 mm

• Weight:

  • Watch only: 49.7 g

  • With strap: 81 g

Display

• Type: LTPO AMOLED

• Size: 1.50 inches

• Resolution: 466 × 466 pixels

• Peak Brightness: Up to 2200 nits

Performance

• Processor: Snapdragon W5

• MCU: BES2800BP

• Memory: 32 GB

• Operating System: Wear OS by Google + RTOS

Battery Life

• Power Saver Mode: Up to 16 days

• Smart Mode: Up to 5 days

• Heavy Use in Smart Mode: Up to 3 days

Sensors

• ECG sensor

• Wrist temperature sensor

• Optical heart rate sensor

• Optical SpO₂ (pulse oximeter) sensor

• Geomagnetic sensor

• Ambient light sensor

• Barometer

• Accelerometer

• Gyroscope

Health Features

• ECG Analyzer

• 60-second Health Check-In

• Vascular Health (Arterial stiffness monitoring)

• Sleep Monitoring (including quality score & snoring risk)

• Wrist temperature tracking

• All-day SpO₂ & heart rate monitoring with alerts

• OHealth App with insights, integrates with Google Health Connect & Strava

• Health Journey Tracking

Fitness & Workouts

• 100+ Sport Modes

• 11 Professional Sport Modes, including:

  • Running (with stride analysis, power output, etc.)

  • Skiing

  • Tennis

  • Badminton

  • Swimming

  • Rope Skipping

  • Mountain Climbing

  • Walking

  • Cycling

  • Elliptical

  • Rowing

Connectivity

• Bluetooth Calling

• NFC: Supported (Google Wallet)

• Location: Dual-band L1+L5 | Beidou, GPS, Galileo, GLONASS, QZSS

• Bluetooth: 5.2

• WiFi: 2.4 GHz & 5 GHz

Durability

• Military-grade: MIL-STD-810H certified (16 tests including extreme temps, salt spray, shock, etc.)

• Water Resistance:

  • IP68

  • 5 ATM

Mobile Payments

• Google Wallet: Supported

What’s in the Box

• OnePlus Watch 3 body × 1

• Charging base × 1

• Wrist strap × 1

• USB-C charging cable × 1

• Quick Start Guide × 1

• Safety Guide × 1