OnePlus Watch 3 43mm BT Calling SmartWatch

Category

Specification

Brand & Model

OnePlus Watch 3 (43mm)

Release Date

2025

Network / Connectivity

Bluetooth 5.0; Wi-Fi 2.4/5 GHz; NFC; GPS (dual-frequency L1 + L5)

Dimensions

43.2 × 43.2 × 11 mm

Weight

~37.8 g (without strap)

Display

1.32-inch AMOLED, 466 × 466 px, ~326 PPI; 2.5D Sapphire Crystal; Peak brightness 1000 nits

OS & Platform

Dual-OS: Wear OS 5 + RTOS

Chipset

Snapdragon W5 Gen 1 + BES2800BP

RAM & Storage

2 GB RAM; 32 GB internal storage

Sensors

Heart rate, SpO₂, accelerometer, gyroscope, barometer, ambient light sensor

Health & Fitness Features

Over 100 sports modes; sleep tracking; stress monitoring; cycle tracking; 360 Mind & Body; 60S Health Check-In; Sleep Breathing Risk Detection

Battery & Charging

Smart mode up to 60 hours; Power saver mode up to 7 days; 10-min quick charge for 24h usage; Full charge in ~60 min

Water / Durability

5 ATM + IP68; MIL-STD-810H certified

Buttons / Controls

Rotating crown + touch display

Additional Features

Google Wallet, Google Play apps, video watch faces, short video control, remote camera control

Colors Available

Silver, Black