Apple Watch Series 7 45mm Nike Edition Technical Specifications Year of release: 2021Display: 1.9-inch Retina LTPO OLED, resolution 396 × 484 pixels, Always-On, up to 1000 nits brightnessProcessor: Apple S7 dual-core 64-bit chipsetStorage: 32GB internal storageCase size & weight: 45mm aluminum case, approx. 10.7mm thickness, weight around 38.8g Design The Apple Watch Series 7 Nike Edition features a durable aluminum case combined with the signature Nike Sport Band or Nike Sport Loop. The lightweight and breathable design make it ideal for fitness enthusiasts. Exclusive Nike watch faces and the Nike Run Club app are pre-installed, offering a unique sporty look with professional functionality. Display The 1.9-inch Always-On Retina display offers a 20% larger viewing area than its predecessor, providing sharp details, vibrant colors, and excellent visibility even in bright sunlight. Its thin bezels and rounded corners create a seamless visual experience. Performance Powered by the Apple S7 dual-core processor, the Series 7 Nike Edition delivers fast, smooth, and efficient performance. It easily handles fitness tracking, app navigation, and notifications with minimal lag. Software and Connectivity The watch runs on watchOS 8, supporting all major fitness and health apps. It includes features such as ECG, SpO₂ monitoring, heart-rate tracking, and fall detection. Connectivity options include Bluetooth 5.0, Wi-Fi, GPS, and Cellular (for LTE models). It is water-resistant up to 50 meters and dust-resistant with IP6X certification.