Garmin Venu 3 vs OnePlus Watch 3 (43mm) Specs Comparison

Availability

Officially announced
	Jul 08, 2025
Prices (MSRP)
	$300

Design

Dimensions
1.77 x 1.77 x 0.47 inches 45 x 45 x 12 mm	1.70 x 1.70 x 0.43 inches 43.2 x 43.2 x 11 mm
Weight
1.06 oz / 30.0 g	1.33 oz / 37.8 g
Materials
Back: Plastic Frame: Stainless steel	Back: Plastic Frame: Stainless steel
Resistance
50m/5ATM water resistance	50m/5ATM water resistance; IP68; MIL-STD-810 certified
Colors
	Black Steel, Silver Steel

Display

Size
1.4-inch	1.3-inch
Type
AMOLED	AMOLED, 1000 nits
Resolution
454x454px, 459 PPI	466x466px, 499 PPI
Protection
Corning Gorilla Glass 3	Sapphire

Hardware

System chip
MediaTek MT6739 (28 nm)	Snapdragon W5 Gen 1 (4 nm)
Processor
Quad-core 1500 MHz	Quad-core 1.7GHz Cortex-A53
GPU
	Adreno 702
Memory
8GB	2GB/32GB
Storage expansion
	not expandable
OS
	Wear OS

Battery

Type
	345 mAh
Charge speed
	Wired: 7.5W

Connectivity & Features

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

Multimedia

Speakers
	Loudspeaker

Discover more

Full Specs Garmin Venu 3 Specs PA Review Garmin Venu 3 Review

Full Specs OnePlus Watch 3 (43mm) Specs PA Review OnePlus Watch 3 (43mm) Review