General
Manufacturer
Google
Model
Pixel Watch 3
Case size
45 mm
Version
Wi‑Fi
Product category
Smartwatch
Operating system
Wear OS by Google
Compatibility
Android 10.0 or later
Intended use
Everyday smartwatch, health and sports tracking
Case and design
Case material
100% recycled aluminum
Front glass
3D Corning Gorilla Glass 5
Back cover material
Composite
Case shape
Round
Crown
Rotating crown with haptics
Buttons
Crown + side button
Band attachment
Google Pixel Watch attachment system
Band size
Compatible with various Pixel Watch bands
Display
Display type
LTPO AMOLED
Display size
1.4"
Resolution
456 × 456 pixels
Pixel density
approx. 320 ppi
Brightness
up to 2000 nits
Refresh rate
1–60 Hz
Always-on display
Yes
Display protection
Corning Gorilla Glass 5
Processor
Chipset
Qualcomm Snapdragon W5 Gen 1
Co-processor
Cortex-M33 co-processor
Processor architecture
64-bit
Manufacturing process
4 nm
Performance purpose
Smartwatch applications, health data processing, energy-efficient background operation
Memory
RAM
2 GB
Internal storage
32 GB
Storage type
eMMC / built-in flash memory
Memory card support
None
Battery
Battery capacity
420 mAh
Battery type
Li-ion
Battery life
up to 24 hours with always-on display
Charging
Magnetic USB-C charging
Fast charging
Yes
Charging time 0–50%
approx. 28 min
Charging time 0–80%
approx. 50 min
Charging time 0–100%
approx. 80 min
Connectivity
Mobile network
None
Wi‑Fi
802.11 b/g/n 2.4 GHz and 5 GHz
Bluetooth
Bluetooth 5.3
NFC
Yes
GNSS
GPS, GLONASS, Galileo, BeiDou, QZSS
Ultra-Wideband
None
USB
USB-C via charging dock
eSIM
None
Sensors
Optical heart rate sensor
Multi-path optical heart rate sensor
Blood oxygen sensor
SpO2 sensor
Electrocardiogram
ECG support
Skin temperature sensor
Yes
Accelerometer
Yes
Gyroscope
Yes
Altimeter
Barometric altimeter
Compass
Yes
Ambient light sensor
Yes
Magnetometer
Yes
Health features
Heart rate tracking
Continuous
Resting heart rate measurement
Yes
Heart rhythm notifications
High and low heart rate alerts
Irregular heart rhythm detection
Yes
SpO2 measurement
Yes
Skin temperature tracking
Yes
Sleep tracking
Yes
Stress and recovery tracking
Yes
Menstrual cycle tracking
Yes
Respiratory rate tracking
Yes
Sports and activity features
Step counter
Yes
Calories burned tracking
Yes
Distance measurement
Yes
Workout modes
Multiple sports profiles
Automatic workout detection
Yes
Running dynamics
Advanced running data
Heart rate zones
Yes
Recovery tracking
Yes
GPS-based workout recording
Yes
Daily activity goals
Yes
Software
Operating system
Wear OS 5
App store
Google Play
Voice assistant
Google Assistant
Maps
Google Maps
Wallet
Google Wallet
Notifications
Call, message, and app notifications
Calendar support
Yes
Music control
Yes
Cloud sync
Via Google account
Security updates
Via Google software support
Audio
Speaker
Built-in
Microphone
Built-in
Bluetooth audio
Yes
Call support
Via phone connected over Bluetooth
Audio alerts
Yes
Vibration
Haptic feedback
Smart features
Call display
Yes
Reply to messages
Yes
Contactless payments
Yes, via NFC
Find phone
Yes
Remote camera control
Yes, with supported apps
Weather
Yes
Alarms and timers
Yes
Emergency features
Yes
Watch faces
Customizable
Third-party apps
Yes
Durability
Water resistance
5 ATM
Dust and water protection
IP68
Swim-proof
Yes
Glass durability
Corning Gorilla Glass 5
Everyday weather resistance
Yes
Dimensions and weight
Diameter
45 mm
Thickness
approx. 12.3 mm
Case height
approx. 45 mm
Case width
approx. 45 mm
Weight
approx. 37 g (without band)
Box contents
Smartwatch
Google Pixel Watch 3 45mm Wi‑Fi
Band
Active Band
Charging cable
Magnetic USB-C charging cable
Documentation
Quick start guide and safety information