Apple

Apple MR8T3LW/A Watch Series 9 GPS 41mm Starlight

4.7 (8539 reviews)

Experience Enhanced Health and Connectivity with the Apple Watch Series 9 The Apple Watch Series 9 (GPS) is your essential companion for a healthy and connected life. Featuring the powerful S9 chip, this smartwatch offers a superbright display, advanced health tracking, innovative safety features...

$399.00*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Experience Enhanced Health and Connectivity with the Apple Watch Series 9

The Apple Watch Series 9 (GPS) is your essential companion for a healthy and connected life. Featuring the powerful S9 chip, this smartwatch offers a superbright display, advanced health tracking, innovative safety features, and seamless compatibility with your Apple devices. The aluminum case and sport band provide a stylish and comfortable fit.

Specifications:

  • Brand: Apple
  • Model: MR8T3LW/A
  • Series: Series 9
  • Case Size: 41mm
  • Case Material: Starlight Aluminum
  • Band: Starlight Sport Band (S/M - fits 130–180mm wrists)
  • Connectivity: GPS, Wi-Fi
  • Operating System: watchOS
  • Features: Carbon Neutral, ECG App, Irregular Heart Rhythm Notification, Sleep Stages Tracking, Temperature Sensing, Fall Detection, Crash Detection, Emergency SOS, Precision Finding
  • Durability: Crack Resistant, IP6X-Certified Dust Resistant, Swimproof with 50m Water Resistance
  • Battery: Lithium Ion

Key Features

CARBON NEUTRAL — An aluminum Apple Watch Series 9 paired with the latest Sport Loop is carbon neutral. Learn more about Apple’s commitment to the environment at apple.com/2030.

WHY APPLE WATCH SERIES 9 — Your essential companion for a healthy life is now even more powerful. The S9 chip enables a superbright display and a magical new way to quickly and easily interact with your Apple Watch without touching the screen. Advanced health, safety, and activity features provide powerful insights and help when you need it. And redesigned apps in watchOS give you more information at a glance.

ADVANCED HEALTH FEATURES — Take an ECG anytime. Get notifications if you have an irregular heart rhythm. See how much time you spent in REM, Core, or Deep sleep with sleep stages. Temperature sensing provides insights into overall wellbeing and cycle tracking. And take note of your state of mind to help build emotional awareness and resilience.

A POWERFUL FITNESS PARTNER — The Workout app gives you a range of ways to train plus advanced metrics for more insights about your workout performance. And Apple Watch comes with three months of Apple Fitness+ free.

INNOVATIVE SAFETY FEATURES — Fall Detection and Crash Detection can connect you with emergency services in the event of a hard fall or a severe car crash. And Emergency SOS lets you call for help with the press of a button.

SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Unlock your Mac automatically. Get approximate distance and directions to your iPhone with Precision Finding on supported iPhone models. Pay and send money with Apple Pay. Apple Watch requires iPhone XS or later with the latest iOS version.

EASILY CUSTOMIZABLE — With watch bands in a range of styles, materials, and colors and fully customizable watch faces, you can change your watch to fit your mood or the moment.

INCREDIBLE DURABILITY — Tougher than tough. It’s crack resistant, IP6X-certified dust resistant, and swimproof with 50m water resistance.

STAY CONNECTED — Send a text, take a call, listen to music and podcasts, use Siri, and get notifications on the go. Apple Watch Series 9 (GPS) works with your iPhone or Wi-Fi to keep you connected.

LEGAL DISCLAIMERS — This is a summary of the main product features. See below to learn more.

Specifications

Model
Series 9 GPS
Case Size
41mm
Case Material
Aluminum
Chip
S9
Display Brightness
Superbright
Interaction Method
Double Tap gesture
Water Resistance
50m
Dust Resistance Rating
IP6X-certified
Compatibility
iPhone XS or later with latest iOS

Pros & Cons

👍 Pros

  • Features the S9 chip, enabling a superbright display for enhanced visibility in various lighting conditions
  • Introduces a new "Double Tap" gesture, allowing quick and easy interaction with the watch without touching the screen
  • Includes advanced health features like ECG, irregular heart rhythm notifications, sleep stage tracking, and temperature sensing
  • Provides innovative safety features such as Fall Detection, Crash Detection, and Emergency SOS for critical situations
  • Engineered for impressive durability, being crack resistant, IP6X-certified dust resistant, and swimproof with 50m water resistance

👎 Cons

  • Requires an iPhone XS or later with the latest iOS version, limiting compatibility for users with older Apple devices or non-Apple phones
  • The full extent of environmental benefits relies on pairing with specific accessories to achieve carbon-neutral status
  • Some advanced features, like Precision Finding, are only available with supported iPhone models, not universally across all compatible iPhones
  • Customization options, while extensive, require separate purchases of watch bands and may add to the overall cost of ownership
  • While water-resistant, it is not suitable for high-speed water sports or diving beyond 50 meters, restricting some aquatic activities

Frequently Asked Questions

The S9 chip enables a superbright display and a new "Double Tap" gesture, allowing for quick and easy interaction with the watch without needing to touch the screen.
Yes, an aluminum Apple Watch Series 9 paired with the latest Sport Loop is carbon neutral, aligning with Apple's commitment to the environment.
It can take an ECG, provide notifications for irregular heart rhythms, track sleep stages (REM, Core, Deep), offer temperature sensing for wellbeing insights, and allow for state of mind logging.
Yes, the Apple Watch Series 9 is swimproof with 50m water resistance, making it suitable for shallow water activities like swimming in a pool or ocean.
The Apple Watch Series 9 (GPS) requires an iPhone XS or later running the latest iOS version to work seamlessly.
It features Fall Detection and Crash Detection, which can connect you with emergency services, and Emergency SOS for calling for help with a button press.
Absolutely, the Apple Watch Series 9 is easily customizable with a range of watch bands in various styles, materials, and colors, alongside fully customizable watch faces to match your mood or occasion.