Apple Watch SE 3 40mm Starlight Aluminium Case GPS Sport Band (S/M) [2025]

The Apple Watch SE 3 (2025) — 40 mm GPS Smartwatch in Starlight Aluminium with Starlight Sport Band (S/M) is Apple’s latest entry-level wearable that brings powerful performance, essential health and fitness tracking, and seamless everyday smart features together in a sleek package. Its lightweight 40 mm aluminium case in a soft Starlight finish pairs effortlessly with the comfortable Sport Band, making it ideal for all-day wear during workouts, work, or leisure.

At the heart of this smartwatch is the Apple S10 chip, a 64-bit dual-core processor with a 4-core Neural Engine, delivering fast, smooth performance across apps and features. The Always-On Retina LTPO OLED display offers vibrant visuals and up to 1,000 nits peak brightness, so you can easily view notifications, workout stats, and complications even in bright light. With 64 GB of internal storage, you have ample space for apps, music, and more.

Health and wellness are central to the SE 3 experience. A suite of sensors — including a second-generation optical heart sensor, temperature sensor, compass, always-on altimeter, accelerometer, gyroscope, and ambient light sensor — work together to provide heart rate monitoring, sleep tracking, cycle tracking with retrospective ovulation estimations, and workout tracking for activities like walking, running, and more. Safety features such as fall detection, crash detection, Emergency SOS, and international emergency calling give you added peace of mind during everyday use.

Connectivity is seamless with GPS, Wi-Fi, and Bluetooth 5.3, allowing you to stay connected to your iPhone for notifications, messages, calls, and music controls right from your wrist. The built-in battery provides up to 18 hours of typical usage on a full charge, and with Low Power Mode, you can extend this up to 32 hours, keeping you going throughout the day and into the next.

Designed to be both functional and stylish, the Apple Watch SE 3 lives up to Apple’s legacy of intuitive user experience — from the Digital Crown with haptic feedback and side button controls to support for gestures like double tap and wrist flick to interact hands-free. With its water resistance to 50 metres, vibrant display, and a comprehensive set of features, it’s a compelling choice for anyone looking to enhance fitness tracking, safety, and smart connectivity in one elegant device.