PW
Google · smartwatch
Pixel Watch 3
- Case
- 41–45 mm
- Water
- 50 m
- Battery
- 24 h
- Health
- ECG, Blood oxygen, Temperature
Cellular versionWear OS 5.0
What Google publishes
Case
- Smallest case
- 41 mmsupport.google.com, 2026-10-02
- Largest case
- 45 mmsupport.google.com, 2026-10-02
- Weight (lightest version)
- 31 gsupport.google.com, 2026-10-02
- Water resistance
- 50 msupport.google.com, 2026-10-02
- Dust rating
- IP68support.google.com, 2026-10-02
Display
- Pixel density
- 320 ppisupport.google.com, 2026-10-02
- Peak brightness
- 2,000 nitssupport.google.com, 2026-10-02
- Always-on display
- Yessupport.google.com, 2026-10-02
Inside
- Storage
- 32 GBsupport.google.com, 2026-10-02
Battery
- Battery (normal use)
- 24 hsupport.google.com, 2026-10-02
- Battery (low power mode)
- 36 hsupport.google.com, 2026-10-02
Health
- ECG
- Yessupport.google.com, 2026-10-02
- Blood oxygen
- Yessupport.google.com, 2026-10-02
- Temperature sensing
- Yessupport.google.com, 2026-10-02
Connections
- Cellular version
- Yessupport.google.com, 2026-10-02
- Ultra Wideband
- Yessupport.google.com, 2026-10-02
- Bluetooth
- 5.3support.google.com, 2026-10-02
Software
- Launched with
- Wear OS 5.0support.google.com, 2026-10-02
More from Google
- PW Google Pixel Watch 5 ECG · Blood oxygen · Temperature Dual-frequency GPS Cellular Case41–45 mm Water50 m Battery30 h
- PW Google Pixel Watch 4 ECG · Blood oxygen · Temperature Dual-frequency GPS Cellular Case41–45 mm Water50 m Battery30 h
- PW Google Pixel Watch 2 ECG · Blood oxygen · Temperature Cellular Case41 mm Water50 m Battery—
- PW Google Pixel Watch Cellular Case41 mm Water50 m Battery—
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