The serious buyer won't be short-changed, and God bless you all. * Size: 45 mm * Dimensions: 45 × 38 × 10.7 mm * Weight: Approximately 38.7 grams (Aluminum GPS version) * Display: Always-On Retina LTPO OLED * Screen Resolution: 484 × 396 pixels * Brightness: Up to 2000 nits with Always-On display support * Processor: Apple S9 SiP chip * Storage: 64 GB * Battery: Up to 18 hours of normal use, and up to 36 hours in low power mode * Water Resistance: Up to 50 meters * Dust Resistance: IP6X standard * Sensors: * Heart rate measurement * ECG * Temperature sensor * Sleep stage tracking * Compass * Altimeter * Accelerometer and Gyroscope sensor * Connectivity: Bluetooth 5.3, Wi-Fi, GPS, and versions supporting eSIM.