OnePlus Watch 3 (43mm) vs Google Pixel Watch 3 (45mm) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

6.8
Google Pixel Watch 3 (45mm)
OnePlus Watch 3 (43mm) Google Pixel Watch 3 (45mm)
Released · Jul 15, 2025
Released · Sep 10, 2024
1.3-inch · 466x466px
1.4-inch · 456x456px
2GB · 32GB
2GB · 32GB
345 mAh
420 mAh
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Availability

Officially announced
Jul 08, 2025
Prices (MSRP)
$300 $399
LTE version - $500

Design

Dimensions
1.70 x 1.70 x 0.43 inches
43.2 x 43.2 x 11 mm
1.77 x 0.00 x 0.00 inches
45mm
Weight
1.33 oz / 37.8 g 1.31 oz / 37.0 g
Materials
Back: Plastic
Frame: Stainless steel
Frame: Aluminum
Resistance
50m/5ATM water resistance; IP68; MIL-STD-810 certified 50m/5ATM water resistance; IP68
Keys
Right: Other
Colors
Black Steel, Silver Steel Matte Black, Polished Silver, Matte Hazel

Display

Size
1.3-inch 1.4-inch
Type
AMOLED, 1000 nits AMOLED, 2000 nits
Resolution
466x466px, 499 PPI 456x456px, 461 PPI
Protection
Sapphire Corning Gorilla Glass 5

Hardware

System chip
Snapdragon W5 Gen 1 (4 nm) Qualcomm SW5100 (4 nm)
Processor
Quad-core
1.7GHz Cortex-A53
Quad-core
GPU
Adreno 702 Adreno 702
Memory
2GB/32GB 2GB/32GB
Storage expansion
not expandable not expandable
OS
Wear OS Wear OS

Battery

Type
345 mAh 420 mAh, Li - Ion
Charging
Magnetic charging
Charge speed
Wired: 7.5W

Connectivity & Features

Bluetooth
5.2 5.3
WLAN
Yes
802.11 a, b, g, n
Yes
802.11 b, g, n
Sensors
Accelerometer, Gyroscope, Compass, Heart rate, Blood Oxygen, Ambient light sensor Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Thermometer, Barometer, ECG, Blood Oxygen, Ambient light sensor
Location
GPS, Glonass, Galileo, BeiDou, QZSS Glonass, Galileo
Other
NFC NFC, Ultra Wideband (UWB)

Multimedia

Speakers
Loudspeaker Loudspeaker