Smartwatch Apple Watch SE (3rd generation) GPS 40mm Midnight Aluminium Case

The Apple Watch SE (3rd generation) GPS 40mm Midnight Aluminium Case combines a lightweight aluminium design with an OLED touchscreen and essential health and safety features. The 40mm Midnight case houses a 324 × 394 pixel display with up to 1000 cd/m² brightness, built‑in GPS, Wi‑Fi, Bluetooth 5.3 and NFC, and is water resistant to 50 m. It runs watchOS 11 and includes a black fluoroelastomer band in M/L size for everyday wear.

Advantages

This smartwatch offers an Always‑On display for quick time checks, improved durability with glass engineered to resist cracks, and an 18‑hour typical battery life with faster recharge capability. New sensors deliver wrist temperature data and a sleep score to help monitor sleep quality, while safety features such as Crash Detection and Fall Detection provide added protection. The device integrates heart rate monitoring, accelerometer, gyroscope, activity tracking and voice assistant support for versatile everyday use.

Suitable for

• Daily fitness and activity tracking
• Monitoring sleep and basic health metrics
• Outdoor workouts and routes using built‑in GPS
• Users who want safety features like Crash and Fall Detection

Key specifications

• Model: Apple Watch SE (3rd generation) GPS, 40mm Midnight Aluminium Case
• Display: OLED touchscreen, 324 × 394 pixels, up to 1000 cd/m², Always‑On
• Water resistance: up to 50 m
• Connectivity: GPS, Galileo, QZSS, Wi‑Fi, Bluetooth 5.3, NFC
• Sensors: heart rate monitor, accelerometer, gyroscope, wrist temperature sensing
• Battery: built‑in Li‑Ion, typical 18 h runtime, fast charging support
• Storage: 64 GB flash memory
• OS: watchOS 11
• Case material and colour: Aluminium, Midnight (black)
• Band: Black fluoroelastomer, M/L
• Weight: 26.3 g

How to use

Charge the watch before first use and pair it with an iPhone running a compatible iOS version via the Apple Watch app. Use the touchscreen and side button to navigate apps, enable Always‑On in Settings if desired, and set up health and safety features through the Health and Safety menus. Wear the watch on your wrist for continuous activity, heart rate, sleep and wrist temperature monitoring; enable GPS for outdoor workouts. Keep software updated via the Watch app to access the latest features and improvements.

Recommendations

For best results, wear the watch snugly but comfortably on your wrist during sleep and exercise, enable relevant health permissions on your paired iPhone, and rinse the band and case with fresh water after exposure to salt water or sweat. Follow Apple’s official care instructions to preserve water resistance and display durability.