The Apple Watch SE features a large Retina display and essential fitness and health tracking sensors, including heart rate monitoring and an always-on altimeter. It supports various workout modes, fall detection, and Family Setup. Running on watchOS, it offers seamless integration with iPhone for calls, messages, and notifications. Available in GPS and GPS + Cellular models, it provides flexible connectivity options.
Key Features

• Display: Retina LTPO OLED, 1.57 inches (40mm- S/M)
• Processor: S5 SiP with 64-bit dual-core processor
• Operating System: watchOS
• Sensors: Optical heart sensor, accelerometer, gyroscope, always-on altimeter, compass
• Connectivity: Wi-Fi (802.11b/g/n 2.4GHz), Bluetooth 5.0, GPS/GNSS, optional LTE (GPS + Cellular model)
• Water Resistance: 50 meters
• Storage: 32GB
• Case Material: Aluminum
• Band: Starlight Sport Band
• Compatibility: Requires an iPhone 6s or later with iOS 14 or later

Benefits

• Fitness Tracking: Monitor workouts, track activity levels, and set fitness goals with the built-in activity rings and various workout modes.
• Health Monitoring: Measure heart rate, track sleep patterns, and receive notifications for irregular heart rhythms or high/low heart rates.
• Communication: Make and receive calls, send messages, and use walkie-talkie features, especially with the GPS + Cellular model.
• Navigation: Use maps for navigation and receive turn-by-turn directions directly on your wrist.
• Daily Convenience: Access Siri, use Apple Pay for contactless payments, control smart home devices, and receive app notifications.