Apple Watch SE 2 (Cellular, US/CA, 44 mm) Specs

About this Apple Watch Apple introduced the Apple Watch SE 2 A2727 Cellular on September 7, 2022. This model is only available in the United States, Canada, and Puerto Rico. This model shared several common features with its predecessor (Original Apple Watch SE). This model lacks an Always On display, but Apple added features like Activity tracking, high and low heart rate notifications, Emergency SOS, and Crash Detection. It must be connected to an iPhone 8 or later (with iOS16 or later) to use the Internet and perform additional functions.