Technology
GSM / HSPA / LTE
LAUNCH
Announced
2021, August 11
Status
Available. Released 2021, August 27
BODY
Dimensions
44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
Weight
30.3 g (44mm), 25.9 g (40mm) (1.06 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
1.4 inches
Resolution
450 x 450 pixels (~321 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
Li-Ion 361 mAh, non-removable
Charging
Wireless (Qi)