OnePlus Watch 3: Ultimate Health, Unstoppable Battery, and Premium Design

OnePlus has officially launched the OnePlus Watch 3 in international markets, boasting the tagline “Ultimate Health – Unstoppable Battery.” The smartwatch is available in two striking finishes—Obsidian and Emerald Titanium—priced at $330. As part of the launch promotion, customers can enjoy a $30 discount with the promo code TIME1010 and an additional $50 off by recycling any old device.
Under the hood, the OnePlus Watch 3 is powered by a dual-chipset setup, featuring the Qualcomm Snapdragon W5 and BES2800. It runs on a combination of WearOS and RTOS, delivering an impressive battery life—up to five days in smart mode, three days under heavy use, and an extended 16-day lifespan in power-saving mode.
Crafted for endurance, the OnePlus Watch 3 features a titanium bezel, a stainless steel case, and sapphire crystal cover glass. It meets military-grade durability standards with MIL-STD-810H certification, alongside an IP68 and 5ATM rating for water and dust resistance. Weighing 49.7g (81g with the strap), the watch is built for both strength and comfort.
The smartwatch sports a 1.5-inch LTPO AMOLED display with a resolution of 466 × 466 pixels and an impressive peak brightness of 2200 nits. With L1+L5 dual-frequency GPS, it offers precise tracking for activities like running, tennis, badminton, and skiing.
OnePlus has equipped the Watch 3 with a 60-second health check feature, assessing electrocardiogram (ECG), vascular health, sleep quality, respiratory risks, heart rate, blood oxygen levels, wrist temperature, and more. However, ECG functionality won’t be available in the US and Canada due to the absence of FDA certification. Instead, a modified version of the 60-Second Health Check-In—without ECG readings—will roll out in these regions in Q2 2025.
With its blend of cutting-edge technology, long battery life, and premium materials, the OnePlus Watch 3 aims to set new benchmarks in the smartwatch industry.