Huawei Watch D3
Quick details
Released
September 2026
Dimensions
46.5 x 41 x 11.3 mm
Operating system
HarmonyOS
Display 1.92-inch AMOLED, 408 x 480 pixels, up to 3,000 nits
Battery life Up to 6 days typical use; up to 1 day with ABPM enabled
Water resistance IP68; not designed for swimming or diving
GPS Yes
Sensors 9-axis IMU, optical heart rate, ECG, ambient light, barometer, temperature, differential pressure and Hall sensors
Technical specifications
General
Release date 2026-09-02
Product type Smartwatch
Physical size 46.5 x 41 x 11.3 mm
Weight 40 g without strap
Material Aluminum alloy case
Water resistance IP68; not designed for swimming, snorkeling or diving
Color options Mocha Gold, Pale Gold, Black
Display type AMOLED
Display size 1.92 inch
Display resolution 408 x 480 pixels, 328 ppi
Display brightness Up to 3,000 nits
Battery 540 mAh rechargeable battery
Battery life Up to 6 days typical use; up to 1 day with ABPM enabled
Charging Wireless charging
Charging time 75 minutes
Sensors
GNSS type Built-in GNSS
GPS Yes
GALILEO Yes
GLONASS Yes
QZSS Yes
Beidou Yes
Accelerometer Yes
Gyroscope Yes
Barometric altimeter Yes
Compass Yes
Geomagnetic Yes
Ambient light sensor Yes
Optical heart rate Yes
Electrical heart rate Yes
SpO2 Yes
Temperature Yes
Galvanic skin response No
Microphone Yes
Speakers Yes
Vibration motor Yes
Health & activity tracking
Steps Yes
Distance Yes
Calories burned Yes
Floors Yes
Sports tracking Yes (100+ workout modes)
Sleep Yes
Heart rate Yes
HRV Yes
Stress Yes
Blood oxygen Yes
Respiration rate Yes
Skin temperature Yes
ECG Yes
Blood pressure Yes
Body composition No
Glucose No
Hydration level No
UV exposure No
Calorie intake Yes
Running Ability Index Yes
Training Index Yes
Health Glance Yes
Emotional wellbeing Yes
Arterial stiffness detection Yes
Pulse wave arrhythmia analysis Yes
Daily smart features
Smartphone compatibility Android 8.0+ and iOS 13.0+
Operating system at launch HarmonyOS
Storage 64 GB
Bluetooth Yes (6.0)
Wi-Fi No
NFC / connected pay Yes
UWB No
Cellular No
Smartphone notifications Yes
Bluetooth calling Yes
Smartphone music control Yes
On-board music storage No
Voice assistant Yes
Links
These technical specs are correct to the best of our knowledge at the time of publishing.
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