Google Pixel Watch vs 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.

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6.8
Google Pixel Watch 3 (45mm)
Google Pixel Watch OnePlus Watch 3 (43mm) Google Pixel Watch 3 (45mm)
Released · Oct 13, 2022
Released · Jul 15, 2025
Released · Sep 10, 2024
1.2-inch · 384px
1.3-inch · 466x466px
1.4-inch · 456x456px
2GB · 32GB
2GB · 32GB
2GB · 32GB
294 mAh
345 mAh
420 mAh
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Availability

Officially announced
Oct 06, 2022 Jul 08, 2025
Prices (MSRP)
$300 $399
LTE version - $500

Design

Dimensions
1.61 x 1.61 x 0.48 inches
41 x 41 x 12.3 mm
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
1.27 oz / 36.0 g 1.33 oz / 37.8 g 1.31 oz / 37.0 g
Materials
Frame: Stainless steel Back: Plastic
Frame: Stainless steel
Frame: Aluminum
Resistance
50m/5ATM water resistance; IP68 50m/5ATM water resistance; IP68; MIL-STD-810 certified 50m/5ATM water resistance; IP68
Keys
Right: Other Right: Other
Colors
Matte Black ,Polished Silver, Champagne Gold Black Steel, Silver Steel Matte Black, Polished Silver, Matte Hazel

Display

Size
1.2-inch 1.3-inch 1.4-inch
Type
AMOLED, 1000 nits AMOLED, 1000 nits AMOLED, 2000 nits
Resolution
384px, 320 PPI 466x466px, 499 PPI 456x456px, 461 PPI
Protection
Corning Gorilla Glass Sapphire Corning Gorilla Glass 5

Hardware

System chip
Exynos 9110 (10 nm) Snapdragon W5 Gen 1 (4 nm) Qualcomm SW5100 (4 nm)
Processor
Dual-core
1150 MHz
Quad-core
1.7GHz Cortex-A53
Quad-core
GPU
Mali-T720 Adreno 702 Adreno 702
Memory
2GB/32GB (eMMC) 2GB/32GB 2GB/32GB
Storage expansion
not expandable not expandable not expandable
OS
Wear OS Wear OS Wear OS

Battery

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

Connectivity & Features

Bluetooth
5.0 5.2 5.3
WLAN
Yes
802.11 b, g, n
Yes
802.11 a, b, g, n
Yes
802.11 b, g, n
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Blood Oxygen, Ambient light sensor 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
Glonass, Galileo, BeiDou GPS, Glonass, Galileo, BeiDou, QZSS Glonass, Galileo
Other
NFC NFC NFC, Ultra Wideband (UWB)

Multimedia

Speakers
Loudspeaker Loudspeaker Loudspeaker
Additional microphone(s)
Yes

Cellular

Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s
SIM type
eSIM