Data sheet

Width

43.7 mm

Depth

46 mm

International Protection (IP) code

IP68

display technology

AMOLED

Bluetooth

Yes

display type

Digital

touchscreen

Yes

Battery type

Built-in battery

GPS (satellite)

Yes

Wi-Fi

Yes

Display diagonal

3.81 cm (1.5")

Flash memory

32 GB

Display resolution

480 x 480 pixels

Galileo

Yes

Colour display

Yes

battery capacity

435 mAh

charging time

1.3 h

Water resistance

5 ATM

Bluetooth version

5.3

Heart rate monitor

Yes

Built-in microphone

Yes

Accelerometer

Yes

Built-in speaker(s)

Yes

Gyroscope

Yes

Band colour

Graphite

Audio formats supported

3GA
AAC
AMR
AWB
M4A
MP3
OGA
OGG
WAV

Near Field Communication (NFC)

Yes

Processor model

Exynos W1000

Operating system installed

Wear OS

GLONASS

Yes

Wi-Fi standards

802.11a
802.11b
802.11g
Wi-Fi 4 (802.11n)

Shape

Round

Closure type

Single prong strap buckle

Virtual assistant

Samsung Bixby

Wireless charging

Yes

Mobile network connection

Yes

Market positioning

Smartwatch

Military standard

MIL-STD-810H

Watch case material

Aluminium

Quality of sleep

Yes

Buckle colour

Graphite

Watch case colour

Graphite

Watch case size

44 mm

Thickness

8.6 mm

Processor cores

5

Display number of colours

16 million colours

RAM capacity

2000 MB

Display technology marketing name

Super AMOLED

BeiDou

Yes

Geomagnetic sensor

Yes

Barometer

Yes

Activity tracker

Yes

Heart rate sensor type

Optical

Sports activity apps

Samsung Health

Display brightness

600 cd/m²

Pixel density

327 ppi

Always-on display

Yes

Processor manufacturer

Samsung

Back material

Sapphire glass

Specific References