Dimensions : 46.5 x 46.5 x 10.9 mm 59 g

Display

Type : Super AMOLED
Size : 1.5 inches
Resolution : 480 x 480 pixels (~453 ppi density)
Protection : Sapphire crystals
Always-On display

Features

– Sapphire crystal front, stainless steel frame
– 50m water resistant (IP68)
– Blood pressure monitor
– ECG certified
– Loudspeaker Yes
– Bluetooth 5.3, A2DP, LE
– GPS, GLONASS, GALILEO, BDS
– NFC
– Accelerometer, gyro, compass, heart rate, barometer, thermometer (skin temperature)
– Natural language commands and dictation
Samsung Pay

Processor

Exynos W930 (5 nm)
Dual-core 1.4GHz Cortex-A55
Mali-G68

Operating System

Android Wear OS 4, One UI Watch 5

Memory : 16GB + 2GB RAM

Battery

– Li-Ion425 mAh, non-removable
– Wireless (Qi)