Device summary

Huawei

HUAWEI WATCH 4

Huawei

HUAWEI WATCH 6 Pro 46mm

Full specifications

Full specifications
Basic information
Release year20232026
Starting price——
Display size1.5-inch1.5-inch
Dimensions46.2 mm × 46.2 mm × 10.9 mm46.4 mm × 46.4 mm × 10.9 mm
Weight48 g57 g
Front material—Sapphire glass
Back material—Ceramic
Display
Display technologyLTPO AMOLEDLTPO AMOLED
Resolution466 × 466466 × 466
Peak brightness—3500 nits
Performance
Expandable storageNoNo
Battery & charging
Charging standardWireless chargingWireless Fast Charging
Battery typeLithium-ionLithium-ion
Connectivity
CellularGPS / multi-GNSS, eSIM (optional models)GPS / multi-GNSS, eSIM (optional models)
Wi‑FiWi-FiWi-Fi 2.4 GHz + 5 GHz
BluetoothBluetoothBluetooth 5.2
NFCYesYes
eSIMYesYes
Build & durability
Ingress protection5 ATM / Dive (up to 30 m, EN13319)5 ATM / IP69 / EN13319 (40 m free dive)
Frame—Titanium

Key differences

The most meaningful measured gaps in size and weight — not an overall winner.

  • Weight

    HUAWEI WATCH 4

    9 g lighter · minor difference

  • Height

    Very similar height

  • Width

    Very similar width

  • Thickness

    Very similar thickness

What these size differences mean

Calculated from the dimensions shown, rounded to 0.1 mm and 1 g. Percentages use the smaller measurement as the reference. Fold and rotation settings affect the dimensions compared.

  • HUAWEI WATCH 6 Pro 46mm is 0.2 mm (0.4% relative to HUAWEI WATCH 4) wider. Check this difference against the width of your current device and pocket opening.
  • HUAWEI WATCH 6 Pro 46mm is 0.2 mm (0.4% relative to HUAWEI WATCH 4) taller. This describes the body outline; screen diagonal alone does not tell you the overall size.
  • Both have the same listed thickness (10.9 mm) at the displayed precision. Cases and camera protrusions can change the clearance you need.
  • HUAWEI WATCH 4 is 9 g lighter. This is the listed device-weight difference, not a measured comfort rating.

Use these figures to compare physical size. They do not establish one-handed reach, pocket fit, durability or an overall winner.

Sources and measurement notes

Sizometry compares published specifications and calculates differences. These are not hands-on measurements or tests of comfort, performance or pocket fit.

Check the exact model, year, region and configuration on the linked page. References may cover several variants. Folded and unfolded dimensions differ; cases and camera protrusions may change the space a device needs. Drawings share a relative scale and are not calibrated to life size on your screen.

HUAWEI WATCH 4 vs HUAWEI WATCH 6 Pro 46mm Size Comparison