Apple Watch SE 3
Price in Sri Lanka

The Apple Watch SE 3, introduced by Apple in September 2025, is the third generation of Apple's entry-level smartwatch line. It uses an aluminum case in Starlight and Midnight finishes and is built around the S10 chip with a 64-bit dual-core processor and 4-core Neural Engine, paired with 64GB of storage. The listings in this group are GPS-only models spanning both the 40mm and 44mm case sizes.

The watch introduces an Always-On Retina OLED display (a first for the SE line), reaching up to 1000 nits of peak brightness, along with fast charging that reaches about 80% in roughly 45 minutes. Battery life is rated at up to 18 hours of normal use, or up to 32 hours in Low Power Mode. It carries a 50-meter water resistance rating under ISO standard 22810:2010.

Health and safety sensors include a second-generation optical heart sensor, a temperature sensor, a compass, an always-on altimeter, a high-g accelerometer, and a gyroscope, supporting features like Cycle Tracking, sleep stage tracking, sleep apnea notifications, Crash Detection, and Fall Detection. Connectivity includes Wi-Fi 4, Bluetooth 5.3, and GPS with GLONASS/Galileo/QZSS/BeiDou.