The smartwatch weighs 44 grams and the dimension is 45.9 x 45.9 x 10.5 mm. It is 5 ATM + 50m water-resistant while it does not support a SIM card. The display has a 1.43 inches AMOLED capacitive touchscreen that provides a resolution of 466 x 466 pixels.

Honor Watch GS 3 runs on a Proprietary operating system and supports 4 GB internal storage and 32 MB RAM. It comes with sensors such as Accelerometer, gyro, heart rate, barometer, compass, and SpO2.

The battery is fueled with a Li-Po 451 mAh battery that is non-removable and it supports wireless charging. It comes in various colors such as Black, Steel, and Gold.

The body of the smartwatch is built with a Glass front, plastic back, and stainless steel frame 316L.