The Apple Watch SE (2nd Generation) is a GPS-enabled smartwatch featuring a 40mm Starlight Aluminum case paired with a Starlight Sport Band in size S/M, model number MNT33LL/A. Released in September 2022 with an original MSRP of $249, it delivers a compelling balance of health monitoring and essential smartwatch functionality in a sleek, water-resistant design (WR50 — up to 50 meters). It offers 32GB of onboard storage and measures 1.57 × 1.34 × 0.42 inches, weighing approximately 0.93 ounces.

Health and fitness features include built-in GPS for outdoor activity tracking, an optical heart rate sensor, an accelerometer and gyroscope for motion detection, sleep stage tracking, fall detection, Emergency SOS, and high and low heart rate notifications with irregular rhythm alerts. The watch supports crash detection and integrates with Apple's Fitness app for detailed workout analysis across activities including running, cycling, walking, swimming, and more.

As a smartwatch, it allows you to take calls, reply to texts, and access Siri directly from your wrist. Apple Pay enables contactless payments, and offline storage supports music, podcasts, and audiobooks. Thousands of apps are available through the App Store, and watch faces are fully customizable. Navigation is handled by a Digital Crown with haptic feedback and a touchscreen display.

The display is a 324×394 LTPO OLED panel protected by Ion-X glass. Battery life is rated at up to 18 hours of typical use. The watch requires an iPhone 8 or later running iOS 16 or later for full functionality.