OnePlus Watch 3 46mm specifications

All the technical specifications of the OnePlus Watch 3 46mm in one place: a 1,50 inch screen, 631 mAh battery, 3 years of updates and heart rate monitor with ECG function. Below you will find the full overview, from storage and connectivity to what's in the box, so you can check and weigh up every detail.

Height:46,6 mm

Weight:81 gr

Width:47,6 mm

Thickness:11,75 mm

General

• Status:In stores
• Announced:18 february 2025
• Available since:9 april 2025
• Predecessor:OnePlus Watch 2
• Stand-by time:2,3 week(s)
• Product code:OPWWE251
• EAN code: 6921815628545, 6921815628538

Design type

• Watch:

Controls

• Directional key:
• Swivel crown:
• Touchscreen: Capacitive
• Voice command:

Operating system

• Wear OS: 5.0
• OS upgrades: 3
• Security updates (years): 3

Display

• Colour display: Adjustable display brightness, 16.777.216 colours (24 bits), Circular Super AMOLED, Always On feature
• Size: 1.50 inch
• Resolution: 466 x 466 pixels
• Aspect ratio: 1:1
• Peak brightness: 2200 nits
• Pixels Per Inch (PPI): 439
• Screen-to-body ratio: 32.7%

Carrying method

• Strap: Interchangeable
• Size: 22 mm
• Wrist Size: 140-210 mm

Hardware

• Integrated antenna:
• Processor: Qualcomm Snapdragon W5 Gen 1, Dual Core

Materials

• Dirt and waterproof: IP68, 5 ATM
• Plastic:
• Rugged casing: MIL-STD-810H
• Sapphire Crystal:
• Stainless Steel:

Telephony

• Integrated handsfree speaker:
• Vibrating alert:

Personal Information Management (PIM)

• Agenda:
• Alarm clock:
• Date and time notation:
• Stopwatch & countdown timer:

Messaging

• E-mail:
• Instant messaging:
• MMS:
• SMS:

Navigation

• A-GPS:
• Beidou:
• Digital Compass:
• Galileo:
• GLONASS:
• GPS receiver:
• Quasi-Zenith (QZSS):

Build-in memory

• Internal memory:
• Size (RAM): 2 GB
• Storage: 32 GB

Connections

• Pogo pin:

Connectivity

• Bluetooth: v5.2, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP)
• NFC:
• Wireless Lan (WLAN/Wi-Fi): Wi-Fi 4 (802.11n)

Power supply

• Battery: Si-C (Silicon-carbon)
• Capacity: 631 mAh
• Fast charging:

Sensors

• Ambient light sensor:
• Barometer:
• ECG:
• Gesture recognition:
• Gyroscope:
• Heart rate monitor:
• Oxygen saturation (SpO2):
• Skin temperature sensor:

Compatibility

• With Android: From 8.0

Contents of the package

• Charging cable: USB Type-C
• Oplaadcase:
• Quick start guide:
• Safety booklet:
• Wristband: