Huawei Watch 3 Pro

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Full Specifications September 5, 2026

Huawei · 2021

Huawei Watch 3 Pro

Name: Huawei Watch 3 Pro
Brand: Huawei

Huawei Watch 3 Pro watch. Announced Jun 2021. Features 1.43″ display, 16 GB storage, 2 GB RAM.

Display 1.43"

RAM 2 GB

Storage 16GB storage, no card slot

OS HarmonyOS 2.0, up to 3.0

Build 63g, 14mm thickness

Launch

Announced 2021, June 02

Status Available. Released 2021, June 11

Platform

OS HarmonyOS 2.0, upgradable to 3.0

Display

Type AMOLED

Size 1.43 inches

Resolution 466 x 466 pixels (~326 ppi density)

Memory

Card slot No

Internal 16GB 2GB RAM

memoryother eMMC 5.1

Camera

cam1modules No

Body

Dimensions 48 x 49.6 x 14 mm (1.89 x 1.95 x 0.55 in)

Weight 63 g (2.22 oz)

Build Glass front, ceramic back, titanium frame

SIM eSIM

bodyother 50m water resistant 5 ATM Compatible with standard 22mm straps

Battery

Type Li-Ion

Charging 10W wireless

Sound

Loudspeaker Yes

3.5mm jack No

Comms

WLAN Wi-Fi 802.11 b/g/n (market/region dependent)

Bluetooth 5.2, A2DP, LE

Positioning GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS

NFC Yes

Radio No

USB No

Network

Technology HSPA / LTE

2G bands N/A

3G bands HSDPA 850 / 900 / 1800 / 1900 / 2100 / 800

4G bands 1, 3, 5, 6, 7, 8, 9, 18, 19, 20, 26, 38, 39, 40, 41

Speed HSPA, LTE

Features

Sensors Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)

Misc

Colors Black, Silver

In depth

Full specifications

Announced	2021, June 02
Status	Available. Released 2021, June 11

OS	HarmonyOS 2.0, upgradable to 3.0

Type	AMOLED
Size	1.43 inches
Resolution	466 x 466 pixels (~326 ppi density)

Card slot	No
Internal	16GB 2GB RAM
memoryother	eMMC 5.1

cam1modules	No

Dimensions	48 x 49.6 x 14 mm (1.89 x 1.95 x 0.55 in)
Weight	63 g (2.22 oz)
Build	Glass front, ceramic back, titanium frame
SIM	eSIM
bodyother	50m water resistant 5 ATM Compatible with standard 22mm straps

Type	Li-Ion
Charging	10W wireless

Loudspeaker	Yes
3.5mm jack	No

WLAN	Wi-Fi 802.11 b/g/n (market/region dependent)
Bluetooth	5.2, A2DP, LE
Positioning	GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
NFC	Yes
Radio	No
USB	No

Technology	HSPA / LTE
2G bands	N/A
3G bands	HSDPA 850 / 900 / 1800 / 1900 / 2100 / 800
4G bands	1, 3, 5, 6, 7, 8, 9, 18, 19, 20, 26, 38, 39, 40, 41
Speed	HSPA, LTE

Sensors	Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)

Colors	Black, Silver
Price	About 360 EUR

PhoneInsight Benchmark

14.9/100

Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 9.6

Display 48.4

Battery 30

0.1%Popularity rank

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Huawei Watch 3 Pro

Launch

Platform

Display

Memory

Camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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