Samsung Watch 8, very clean. With 5 silicone bands. 1. Design and Screen * Screen: Super AMOLED with a Sapphire Crystal layer, the most scratch-resistant. * Bezel: Durable aluminum frame, continuing the elegant circular design. * Brightness: Brightness level has been increased to 3000 nits, making reading under the strong "Abha" sun very easy. 2. Performance and Processor * Processor: Powered by the Exynos W1000 processor (3nm technology), providing faster app navigation and 30% less battery consumption. * System: Runs on Wear OS 6 with Samsung's One UI 7 Watch interface. 3. Health and Sports Features (AI-powered) * Vitality Score: Provides a daily report on your physical readiness based on sleep quality and previous activity. * BioActive Sensor: Developed to be more accurate in measuring heart rate, blood oxygen levels, and body composition analysis (BIA). * Sleep Tracking: The "Sleep Coach" feature has become smarter in analyzing snoring and breathing patterns. 4. Battery and Charging * Battery Life: Up to 40 hours with Always-on Display, and lasts over 80 hours in power-saving mode. * Charging: Supports fast wireless charging (up to 45% in about 30 minutes). 5. Other Technical Specifications * Durability: Water and dust resistant with IP68 and MIL-STD-810H military standard. * Connectivity: Bluetooth and Wi-Fi support