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

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