Specs:

NETWORK Technology

GSM / HSPA / LTE

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 850 / 900 / 2100

4G bands 1, 3, 5, 7, 8, 20

Speed HSPA, LTE

BODY Dimensions 40.4 x 39.3 x 9.8 mm (1.59 x 1.55 x 0.39 in)

Weight 25.9 g (0.92 oz)

Build Glass front (Gorilla Glass DX+), aluminum frame

SIM eSIM

  MIL-STD-810G compliant*

50m water resistant (IP68)

Compatible with standard 20mm straps

ECG certified

Blood pressure monitor

*does not guarantee ruggedness or use in extreme conditions

DISPLAY Type Super AMOLED

Size 1.2 inches

Resolution 396 x 396 pixels (~330 ppi density)

Protection Corning Gorilla Glass DX+

  Always-on display

PLATFORM OS Android Wear OS, One UI Watch 3

Chipset Exynos W920 (5 nm)

CPU Dual-core 1.18 GHz Cortex-A55

GPU Mali-G68

MEMORY Card slot No

Internal 16GB 1.5GB RAM

CAMERA No

SOUND Loudspeaker Yes

3.5mm jack No

COMMS WLAN Wi-Fi 802.11 a/b/g/n, dual-band

Bluetooth 5.0, A2DP, LE

Positioning GPS, GLONASS, GALILEO, BDS

NFC Yes

Radio No

USB No

FEATURES Sensors Accelerometer, gyro, heart rate, barometer

  Natural language commands and dictation

Samsung Pay

BATTERY Type Non-removable Li-Ion 247 mAh battery

Charging Wireless (Qi)