
The OnePlus Watch 4 has made its debut on the Google Play Console, and has now been officially listed on the brand's website, revealing its key specifications.
The watch features an all-titanium case and will be available in two colors: Evergreen Titanium and Midnight Titanium. The Evergreen option boasts a silver finish with a green band, while the Midnight variant is darker, accompanied by a gray band. The OnePlus Watch 4 is built to MIL-STD-810H military-grade standards, offering wet-hand touch capability and full seawater corrosion resistance.

Powered by the Snapdragon Wear W5 SoC, the watch is paired with a BES2800 low-power chip that optimizes battery consumption when the advanced features are not in use. It is equipped with 2GB of RAM and 32GB of storage. OnePlus claims up to 16 days of battery life in power saver mode and up to five days in smart mode, aided by the 646 mAh battery that charges at 7.5W, allowing it to reach a full charge from zero in about 75 minutes.
The OnePlus Watch 4 measures 47.4 x 47.4 x 11 mm and weighs 43g without the strap, and 68g with it. It features an LTPO OLED display with a resolution of 466x466, peak brightness of 3,000 nits, and is protected by a sapphire crystal. It runs on Wear OS 6, complemented by OxygenOS Watch 8.
OnePlus Watch 4 in Evergreen Titanium (left) and Midnight Titanium (right)
Sporting over 100 built-in sports modes, six of which include automatic recognition, the watch is equipped with various sensors for acceleration, gyro, heart rate, blood oxygen, wrist temperature, geomagnetic, ambient light, and air pressure. Connectivity options include dual-band Wi-Fi, Bluetooth 5.2, dual-band GPS with Beidou, Galileo, GLONASS, and QZSS support, and NFC for payments through Google Wallet. It also boasts a 5ATM, IP68, and IP69 rating for dust and water resistance.
You may have noticed that this is essentially a rebranded Oppo Watch X3, which launched in China last month. Compared to the OnePlus Watch 3, the differences are minimal—the case is titanium instead of stainless steel, making the watch lighter and slightly thinner, while the screen brightness has been increased, and the battery capacity decreased by 2 mAh. Perhaps the most significant upgrade is the inclusion of Wear OS 6.
Unfortunately, OnePlus has yet to announce a price for the new watch, and specific availability information is not currently available.
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