Oppo Watch 3 is powered by 4nm-based Qualcomm Snapdragon W5 Gen 1, being the world's first smartwatch to feature the same. The watch also equips Apollo 4 Plus chipset to extend battery.
OPPO Watch 3 has a 1.75-inch AMOLED display with a 3D glass on top. On the other hand, OPPO Watch 3 Pro has a 1.9-inch full-curved AMOLED with LTPO technology. Pro also flaunts a crown.
The OPPO Watch 3 Pro model comes with an ECG sensor. Besides, you get an air pressure sensor, ambient light sensor, heart rate, and blood oxygen.
OPPO Watch 3 has a 300mAh battery promising 4 days of use. Whereas, Pro packs a 550mAh cell and can last 5 days. Fast charging grants 24 hours of backup with a 10-min charge and full charge in 60 minutes.
In China, OPPO Watch 3 runs ColorOS Watch 5.0 which also supports about 80 commonly used apps. Global variant may come with Wear OS though. Moreover, the LTE variant supports eSIM functionality.
The OPPO Watch 3 is currently released only in China. The Watch 3 starts at CNY 1499 (about Rs. 17,650). On the other hand, the Watch 3 Pro starts at CNY 1899 (about Rs. 22,360).