Apple Watch SE 3 GPS 40mm Midnight Aluminium Case with Midnight Sport Band S/M

The Apple Watch SE 3 GPS 40mm Midnight Aluminium Case with Midnight Sport Band S/M combines a lightweight aluminium case, a 40mm OLED display and essential smartwatch features for daily use. The watch offers a 324 x 394-pixel screen with increased brightness, built-in GPS and Wi-Fi connectivity, Bluetooth and NFC support, and an S/M fluoroelastomer sport band in midnight black. It runs watchOS 11 and provides activity and health tracking functions in a compact, water-resistant design suitable for everyday wear.

Advantages

The device delivers a balance of performance, durability and convenience: a bright OLED display for clear readouts, fast connectivity via Wi-Fi and Bluetooth, and integrated GPS for accurate outdoor tracking. An aluminium case keeps weight low while maintaining structural strength, and the fluoroelastomer sport band is durable and comfortable for extended wear. Key safety and health features such as Crash Detection, Fall Detection, heart rate monitoring and wrist temperature sensing extend usefulness beyond basic fitness tracking.

Suitable for

• Everyday activity and step tracking
• Outdoor running, cycling and GPS-based workouts
• Sleep monitoring and basic health insights
• Hands-free calls, notifications and quick interactions
• Water-based activities up to recreational swimming (water resistant to 50 m)

Key specifications

• Display: 40 mm OLED, 324 x 394 pixels, up to 1000 cd/m2
• Case material and colour: aluminium, midnight (black)
• Band: fluoroelastomer sport band, midnight black, size S/M
• Connectivity: GPS, Wi-Fi, Bluetooth 5.3, NFC
• Sensors: heart rate sensor, accelerometer, gyroscope, wrist temperature sensing
• Safety features: Crash Detection, Fall Detection
• Water resistance: up to 50 m
• Battery and charging: built-in Li-Ion battery with up to 18 hours typical use and faster charging
• Storage: 64 GB flash memory
• Operating system: watchOS 11

How to use

Power on the watch and pair it with an iPhone running a compatible iOS version to complete setup and sign in with your Apple ID. Adjust band fit using the S/M size for a secure but comfortable position on the wrist. Use the touchscreen and side controls to navigate apps, start a workout with the Workout app for GPS tracking, monitor heart rate and sleep via the Health and Vitals apps, and receive notifications from paired devices. Rinse and dry the band after water exposure and charge the watch using the supplied charger to restore battery.

Usage recommendations

For accurate activity and GPS tracking, fasten the watch snugly on the wrist during workouts and enable Location Services. To preserve water resistance, avoid pressing buttons while the watch is submerged and clean the watch and band with fresh water after exposure to salt or chlorinated water. Keep the watchOS updated to ensure security, feature improvements and optimal battery performance.