Samsung Galaxy Watch 8 3.81 cm (1.5) AMOLED 44 mm Digital 480 x 480 pixels Touchscreen Graphite Wi-Fi GPS (satellite)

Quality of sleep: Yes | Processor manufacturer: Samsung | Width: 43.7 mm | GPS (satellite): Yes | Water resistance: 5 ATM | Wi-Fi: Yes | Band colour: Graphite | Battery capacity: 435 mAh | Sports activity apps: Samsung Health | Heart rate sensor type: Optical | Touchscreen: Yes | Market positioning: Smartwatch | Charging time: 1.3 h | Barometer: Yes | Virtual assistant: Samsung Bixby | Display technology marketing name: Super AMOLED | Heart rate monitor: Yes | International Protection (IP) code: IP68 | Gyroscope: Yes | Operating system installed: Wear OS | Display technology: AMOLED | Display brightness: 600 cd/m² | Shape: Round | Buckle colour: Graphite | Activity tracker: Yes | Military standard: MIL-STD-810H | Wireless charging: Yes | Galileo: Yes | BeiDou: Yes | Near Field Communication (NFC): Yes | Watch case material: Aluminium | Pixel density: 327 ppi | RAM capacity: 2000 MB | Always-on display: Yes | Built-in speaker(s): Yes | Geomagnetic sensor: Yes | Back material: Sapphire glass | Display type: Digital | Bluetooth version: 5.3 | Accelerometer: Yes | Colour display: Yes | Watch case colour: Graphite | Depth: 46 mm | Audio formats supported: M4A | Audio formats supported: WAV | Audio formats supported: AMR | Closure type: Single prong strap buckle | Watch case size: 44 mm | Audio formats supported: OGG | Wi-Fi standards: Wi-Fi 4 (802.11n) | Wi-Fi standards: 802.11a | Audio formats supported: AWB | GLONASS: Yes | Audio formats supported: 3GA | Audio formats supported: AAC | Audio formats supported: OGA | Audio formats supported: MP3 | Weight: 34 g | Wi-Fi standards: 802.11g | Processor model: Exynos W1000 | Display number of colours: 16 million colours | Display diagonal: 3.81 cm (1.5") | Bluetooth: Yes | Wi-Fi standards: 802.11b | Processor cores: 5 | Processor frequency: 1500 MHz | Built-in microphone: Yes | Flash memory: 32 GB | Battery type: Built-in battery | Display resolution: 480 x 480 pixels | Thickness: 8.6 mm