Apple Watch SE3 2025 GPS Cellular 44mm, Starlight Aluminium Case with Starlight Sport Band - Size M/L

The Apple Watch SE3 2025 pairs a Starlight aluminium build, light in weight, with a sport band that lets the skin breathe. Its 44 mm Retina screen delivers vivid colours and reaches a peak brightness of 1000 nits, making it suitable both indoors and outdoors. Powered by the S9 chip, it handles apps, notifications and health tracking without lag. Thanks to integrated GPS and Cellular, there is no need to carry your iPhone to remain connected. Among its advanced sensors are a third-generation optical heart rate sensor, a high-G accelerometer and a gyroscope. Resistant to water down to 50 metres, it suits swimming and other outdoor pursuits. Normal use gives you as much as 18 hours of battery life.

Brand: Apple
Model: SE3 2025
Reference: MEPF4QL/A
Case size: 44 mm
Case material: Starlight Aluminium
Band: Starlight Sport, size M/L
Display: Retina LTPO OLED, 368x448 pixels
Processor: Apple S9 (dual-core)
Connectivity: GPS + Cellular (LTE, UMTS)
Water resistance: 50 metres (ISO 22810:2010)
Sensors: Heart rate (3rd gen.), accelerometer, gyroscope, altimeter
Battery: Up to 18 hours
Operating system: watchOS 11
Compatibility: iPhone Xs or later with iOS 18