Compare devices wearable

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Oppo Watch X3 Mini
Oppo · wearable

Watch X3 Mini

Huawei Watch D3
Huawei · wearable

Watch D3

3

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Launch

2
Announced
2026-04-21
2026-09-02
Status
Available
Available

General

2
Model name
Oppo Watch X3 Mini
Huawei Watch D3
Model number
OWW263
RIV-B10

Network

3
3G bands
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B1 (2100 MHz)
–
4G bands
  • B1 (2100 MHz)
  • B3 (1800 MHz)
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B34 (2000 MHz)
  • B38 (2600 MHz)
  • B39 (1900 MHz)
  • B40 (2300 MHz)
–
SIM
  • Single SIM (Embedded-SIM)
–

Body

9
Height
43.2 mm
46.5 mm
Width
43.2 mm
41 mm
Thickness
11.2 mm
11.3 mm
Weight
40.4 g
40 g
Protection
IP68
–
Colors
  • High-gloss Gold
  • Starlight Silver
  • Mocha Brown
  • Black
  • Gold
Back material
Plastic/fiber
Plastic
Frame material
Stainless steel
Aluminum
QWERTY keyboard
✕ No
✕ No

Platform

2
OS
ColorOS Watch 16.0
HarmonyOS
Chipset
Qualcomm Snapdragon W5 (4 nm)
–

Memory

1
Dedicated card slot
✕ No
✕ No

Display

6
Size
1.32"
1.92"
Resolution width
466 px
480 px
Resolution height
466 px
408 px
Pixel density
499 ppi
328 ppi
High refresh rate
✕ No
✕ No
Technology
AMOLED
AMOLED

Main camera

2
HDR
✕ No
✕ No
Panorama
✕ No
✕ No

Sound

3
3.5mm jack
✕ No
✕ No
Stereo speakers
✕ No
✕ No
Loudspeaker
✓ Yes
✓ Yes

Sensors

6
Gyroscope
✓ Yes
✓ Yes
Compass
✓ Yes
✓ Yes
Barometer
✓ Yes
✓ Yes
Heart rate
✓ Yes
✓ Yes
Accelerometer
✓ Yes
✓ Yes
Proximity
✕ No
✕ No

Connectivity

6
Wi-Fi
Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
–
Bluetooth
Bluetooth 5.2
Bluetooth 6.0
GPS
✓ Yes
✓ Yes
NFC
✓ Yes
✓ Yes
Infrared port
✕ No
✕ No
FM radio
✕ No
✕ No

Battery

5
Capacity
354 mAh
–
Type
Li-Po
–
Charging power
7.5 W
5 W
Removable
✕ No
✕ No
Wireless charging
✕ No
✓ Yes