The Apple Watch SE 3 in Starlight is a versatile smartwatch designed for daily health and connectivity. It features a 40 mm anodized aluminum case and a 1.57-inch Always-On Retina LTPO OLED display, which remains visible even in bright light thanks to a peak brightness of 1000 nits. To protect the screen from daily wear, Apple used Ion-X strengthened glass, making it four times more crack-resistant than the previous SE generation. Inside, the S10 chip and 1 GB of RAM ensure smooth operation of watchOS 26.0, while 64 GB of internal storage provides plenty of room for your data. You can track your activity using the second-generation heart rate sensor, accelerometer, and an always-on altimeter. The device is water-resistant up to 50 meters, so you can wear it while swimming or in the shower without worry. With a weight of only 26.3 g, the watch feels light on the wrist, especially when paired with the included Starlight fluoroelastomer Sport Band. The battery lasts up to 18 hours during normal use, extending to 32 hours in Low Power Mode, and supports fast charging to reach 80% in about 45 minutes. To use all its features, you will need an iPhone 11 or later running iOS 26.