Withings’ ScanWatch is a powerful health wearable disguised as a simple, elegant smartwatch. Winner of a prestigious 2020 CES Innovation Award, it combines a medical-grade Electro-Cardiogram with a Sp02 sensor, 3 electrodes, sleep apnea detection, workout activity tracking, an altimeter & more, to give you a 24/7 heart and health scanning in a way that is simple & convenient. Beneath its sapphire crystal, the integrated PMOLED display in the dial delivers notifications & data in bright black & white. Available in 38mm & 42mm diameter sizes.