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

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