Samsung Galaxy Watch 8 3.3 cm (1.3") AMOLED 40 mm Digital 438 x 438 pixels Touchscreen 4G Silver Wi-Fi GPS (satellite)

Quality of sleep: Yes
Military standard: MIL-STD-810H
Heart rate sensor type: Optical
Barometer: Yes
Geomagnetic sensor: Yes
Activity tracker: Yes
Virtual assistant: Samsung Bixby
Accelerometer: Yes
Audio formats supported: MP3, OGG, 3GA, AAC, OGA, M4A, WAV, AMR, AWB
Heart rate monitor: Yes
Gyroscope: Yes
Closure type: Single prong strap buckle
Buckle colour: Silver
Back material: Sapphire glass
Water resistance: 5 ATM
Watch case colour: Silver
Watch case size: 40 mm
Watch case material: Aluminium
Band colour: White
International Protection (IP) code: IP68
Shape: Round
Market positioning: Smartwatch
Wireless charging: Yes
Battery capacity: 425 mAh
Charging time: 1.3 h
Battery type: Built-in battery
Width: 40.4 mm
Depth: 42.7 mm
Thickness: 8.6 mm
Weight: 30 g
BeiDou: Yes
Galileo: Yes
Mobile network generation: 4G
Mobile network connection: Yes
GLONASS: Yes
GPS (satellite): Yes
RAM capacity: 2000 MB
Built-in speaker(s): Yes
Operating system installed: Wear OS
Processor manufacturer: Samsung
Processor model: Exynos W1000
Flash memory: 32 GB
Processor cores: 5
Built-in microphone: Yes
Always-on display: Yes
Display technology marketing name: Super AMOLED
Touchscreen: Yes
Display type: Digital
Colour display: Yes
Display brightness: 600 cd/m²
Pixel density: 327 ppi
Display technology: AMOLED
Display number of colours: 16 million colours
Display resolution: 438 x 438 pixels
Display diagonal: 3.3 cm (1.3")
Sports activity apps: Samsung Health
Wi-Fi standards: 802.11a, Wi-Fi 4 (802.11n), 802.11g, 802.11b
Near Field Communication (NFC): Yes
Bluetooth version: 5.3
Wi-Fi: Yes
Bluetooth: Yes