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

Features
Audio formats supported: WAV, AMR, MP3, 3GA, AWB, AAC, OGA, OGG, M4A
Accelerometer: Yes
Geomagnetic sensor: Yes
Virtual assistant: Samsung Bixby
Heart rate monitor: Yes
Gyroscope: Yes
Quality of sleep: Yes
Military standard: MIL-STD-810H
Barometer: Yes
Heart rate sensor type: Optical
Activity tracker: Yes

Design
Band colour: Graphite
Closure type: Single prong strap buckle
Shape: Round
International Protection (IP) code: IP68
Market positioning: Smartwatch
Watch case colour: Graphite
Watch case material: Aluminium
Buckle colour: Graphite
Water resistance: 5 ATM
Watch case size: 40 mm
Back material: Sapphire glass

Power
Battery type: Built-in battery
Battery capacity: 325 mAh
Wireless charging: Yes

Weight & dimensions
Width: 40.4 mm
Depth: 42.7 mm
Thickness: 8.6 mm
Weight: 30 g

Network
GLONASS: Yes
GPS (satellite): Yes
Mobile network connection: Yes
Galileo: Yes
BeiDou: Yes
Mobile network generation: 4G

Performance
Operating system installed: Wear OS
Processor model: Exynos W1000
Built-in speaker(s): Yes
Processor manufacturer: Samsung
Built-in microphone: Yes
Processor cores: 5
Flash memory: 32 GB
RAM capacity: 2000 MB

Display
Display brightness: 600 cd/m²
Display type: Digital
Display resolution: 438 x 438 pixels
Display diagonal: 3.3 cm (1.3")
Display technology: AMOLED
Display number of colours: 16 million colours
Colour display: Yes
Touchscreen: Yes
Pixel density: 327 ppi
Always-on display: Yes
Display technology marketing name: Super AMOLED

Software
Sports activity apps: Samsung Health

Ports & interfaces
Near Field Communication (NFC): Yes
Bluetooth: Yes
Wi-Fi standards: 802.11b, 802.11a, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version: 5.3
Wi-Fi: Yes