Audio formats supported: M4A, MP3, AAC, OGA, 3GA, AWB, OGG, WAV, AMR
Quality of sleep: Yes
Military standard: MIL-STD-810H
Accelerometer: Yes
Geomagnetic sensor: Yes
Heart rate monitor: Yes
Calendar: Yes
Activity tracker: Yes
Virtual assistant: Samsung Bixby
Barometer: Yes
Gyroscope: Yes
Heart rate sensor type: Optical
Watch case colour: Silver
Watch case size: 46 mm
Watch case material: Aluminium
International Protection (IP) code: IP68
Closure type: Single prong strap buckle
Buckle colour: Silver
Band colour: White
Water resistance: 5 ATM
Shape: Round
Back material: Sapphire glass
Market positioning: Smartwatch
Battery type: Built-in battery
Battery life (max): 30 h
Wireless charging: Yes
Battery capacity: 445 mAh
Charging time: 1.3 h
Weight: 63.5 g
Thickness: 1.06 cm
Depth: 46 mm
Width: 46.4 mm
BeiDou: Yes
GPS (satellite): Yes
Mobile network connection: Yes
Galileo: Yes
Mobile network generation: 4G
GLONASS: Yes
Built-in microphone: Yes
Processor cores: 5
Processor model: Exynos W1000
Operating system installed: Wear OS
Flash memory: 64 GB
Processor manufacturer: Samsung
Built-in speaker(s): Yes
RAM capacity: 2000 MB
Display technology marketing name: Super AMOLED
Display resolution: 438 x 438 pixels
Display diagonal: 3.3 cm (1.3 )
Display number of colours: 16 million colours
Touchscreen: Yes
Colour display: Yes
Display technology: AMOLED
Display type: Digital
Always-on display: Yes
Pixel density: 327 ppi
Display brightness: 600 cd/m²
Sports activity apps: Samsung Health
Bluetooth: Yes
Wi-Fi standards: 802.11b, 802.11a, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi: Yes
Bluetooth version: 5.3
Near Field Communication (NFC): Yes
