Body: 46.5x46.5x10.9mm, 59g; Sapphire crystal front, stainless steel frame; MIL-STD-810H compliant, 50m water resistant (IP68), ECG certified, Blood pressure monitor.

Display: 1.50" Super AMOLED, 480x480px resolution, 9:9 aspect ratio, 453ppi; Always-on display.

Chipset: Exynos W930 (5 nm): Dual-core 1.4 GHz Cortex-A55; Mali-G68.

Memory: 16GB 2GB RAM.

OS/Software: Android Wear OS 4, One UI Watch 5.

Rear camera: No.

Front camera: No.

Video capture: Rear camera: No.

Battery: 425mAh; Wireless (Qi).

Connectivity: Wi-Fi 4; BT 5.3.

Misc: Accelerometer, gyro, compass, heart rate, barometer, thermometer (skin temperature), 3D Hall sensor; Natural language commands and dictation.