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Space gray aluminum 40mm case with black sport band

Apple

Apple Watch Series 4 40mm GPS Space Gray Aluminum Black Sport Band

SKU CH-R3RT-HGGZZ

GPS smartwatch with ECG, fall detection and heart-rate alerts, up to 18 hours battery life and water resistance to 164 ft

  • TypeStandard
  • LTPO OLED Retina touchscreen display for clear visuals
  • Digital Crown with haptic feedback for precise control
  • Built-in GPS, GLONASS, Galileo & QZSS for accurate location tracking
  • Heart rate monitor with notifications for health awareness
  • Up to 18 hours battery life for all-day use

Apple Watch Series 4 40mm GPS

The Apple Watch Series 4 40mm GPS is a wearable computer built for users who want health tracking and connectivity on the wrist. It delivers an LTPO OLED Retina touchscreen, built-in GPS with GLONASS, Galileo and QZSS, plus Wi-Fi and Bluetooth. The Space Gray aluminum case pairs with a Black Sport Band for everyday wear.

Setup and common issues

Pairing starts automatically when the watch is brought near a compatible iPhone and follows the on-screen prompts. The Digital Crown with haptic feedback handles navigation. Fall Detection and SOS Emergency features require the wearer to configure emergency contacts and permissions in the Watch app before they become active.

All-day battery and durability

Up to 18 hours of battery life supports a full day of notifications, heart-rate monitoring and workout tracking. The watch is water-resistant up to 164 feet, allowing swimming and showering without removal. Continuous GPS use during long outdoor sessions will reduce the available runtime below the rated figure.

Highlights

  • LTPO OLED Retina touchscreen display for clear visuals
  • Digital Crown with haptic feedback for precise control
  • Built-in GPS, GLONASS, Galileo & QZSS for accurate location tracking
  • Heart rate monitor with notifications for health awareness
  • Up to 18 hours battery life for all-day use

Specifications

BrandApple
SeriesApple Watch Series 4
ModelNot Available
TypeStandard

Questions about this item

How do I confirm the ECG and fall-detection features are active on my Apple Watch Series 4?

Open the Watch app on iPhone, enable ECG under Health and turn on Fall Detection in Emergency SOS; the watch will then log an ECG reading and trigger an alert if a hard fall is detected.

What ships with the 40mm GPS model and what must I supply?

The box contains the Space Gray aluminum case with Black Sport Band, magnetic charging cable and documentation; you must provide a compatible iPhone running the required iOS version for setup.

Which Apple Watch Series 4 variant matches a 40mm case, GPS-only connectivity and Space Gray aluminum finish?

Choose the 40mm GPS model in Space Gray aluminum with the Black Sport Band; it delivers built-in GPS, GLONASS, Galileo and QZSS plus up to 18 hours of battery life and water resistance to 164 feet.

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