Google Pixel Watch 3 vs Google Pixel Watch 4

Google Pixel Watch 3 (2024) and Google Pixel Watch 4 (2025) compared on specs, battery, and Amazon India price links. Rankings stay independent of those links.

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Google Pixel Watch 4

Google Pixel Watch 4

Spec differences

SpecGoogle Pixel Watch 3Google Pixel Watch 4Edge
Launch year20242025Pixel Watch 4
Case size41mm / 45mm41mm / 45mm
Weight37 g31 g
Band width22 mm20 mm
Display45mm AMOLEDActua 360 AMOLED (41mm / 45mm)
Typical batteryUp to ~24 hoursUp to ~30–40 hours with AOD (size dependent)
Water resistance5 ATM5 ATM + IP68
OSWear OS 5Wear OS 6
GPSYesYes
LTEYesYes
NFC / paymentsYesYes
CallsYesYes
SpO2YesYes
ECGNoYes
Sleep trackingYesYes
Overall8.38.6Pixel Watch 4
Battery score67Pixel Watch 4
Fitness8.28.5Pixel Watch 4
Value7.88Pixel Watch 4