The Samsung Galaxy Watch 3 is a classic smartwatch launched in 2020, featuring a unique rotating bezel for navigation, an elegant stainless steel design, and an AMOLED display protected by Corning Gorilla Glass DX. It offers advanced health features such as blood pressure monitoring, ECG, sleep tracking, and built-in GPS. Key Features and Specifications: Design: Available in (45mm) size with a physical rotating bezel. Display: Circular Super AMOLED display, very clear and scratch-resistant. Health and Fitness: Automatic tracking for over 40 types of exercises, and a sensor for measuring blood oxygen levels ().