Apple Watch is a line of smartwatches from Apple that offers smartwatch support for health tracking, motion detection, notification alerts, and more. It is widely popular for its advanced health and fitness features, rich app ecosystem, and seamless integration with iPhone.

The Apple Watch watch series is mainly for health-conscious user groups, and the devices usually support multiple health and safety features, such as blood oxygen measurement, heart health monitoring, and precise positioning of the device.

Apple Watch SE series is the mid-range series of its watch lineup, focusing on cost-effectiveness and targeting entry-level users.Apple Watch SE combines the core features of the Apple Watch with a modern design and a more affordable price.

The Apple Watch Ultra series is aimed at outdoor explorers, professional sports enthusiasts, and elite athletes, providing users with the information they need to hike, run, or dive with a single push of a button, maintain night vision during after-hours workouts, and make loud, regular noises when they need help.