Apple

Apple MRJ23LW/A Watch Series 9 GPS + Cellular 41mm Silver Stainless Steel

4.7 (789 reviews)

Your Essential Companion: Apple Watch Series 9 [GPS + Cellular]The Apple Watch Series 9 is designed to enhance your health, safety, and activity levels. Featuring the S9 chip, it delivers a superbright display and intuitive interaction. Stay connected with cellular connectivity, monitor your heal...

$669.15*$699.00Save 4%
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

Your Essential Companion: Apple Watch Series 9 [GPS + Cellular]

The Apple Watch Series 9 is designed to enhance your health, safety, and activity levels. Featuring the S9 chip, it delivers a superbright display and intuitive interaction. Stay connected with cellular connectivity, monitor your health with advanced features, and track your fitness goals with the Workout app. With innovative safety features and seamless compatibility with your Apple devices, the Apple Watch Series 9 is an indispensable addition to your daily life.

  • Aluminum case paired with the latest Sport Loop is carbon neutral
  • S9 chip for a superbright display and intuitive interaction
  • Cellular connectivity for calls, texts, and streaming without iPhone
  • Advanced health features: ECG, irregular heart rhythm notifications, sleep stages, and temperature sensing
  • Workout app with advanced metrics, plus three months of Apple Fitness+ free
  • Fall Detection, Crash Detection, and Emergency SOS
  • Seamless compatibility with Apple devices and services
  • Crack resistant, IP6X-certified dust resistant, and swimproof with 50m water resistance
  • Operating System: watchOS
  • Special Feature: Cycle Tracking, Activity Tracker, GPS, Voice Control, Heart Rate Monitor
  • Connectivity Technology: Wi-Fi
  • Shape: Rectangular
  • Screen Size: 41 mm
  • Color: Silver Stainless Steel with Storm Blue Sport Band

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.

CELLULAR CONNECTIVITY — Send a text, make a call, and stream music without your iPhone nearby. Use Family Setup to manage Apple Watch for family members who don’t yet have their own iPhone, so everyone can stay connected, active, healthy, and safe.

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.

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

Specifications

Model
Apple Watch Series 9 GPS + Cellular
Case Size
41mm
Case Material
Silver Stainless Steel
Processor
S9 chip
Display Features
Superbright display
Connectivity
GPS + Cellular
Health Features
ECG, Irregular heart rhythm notifications, Sleep stages, Temperature sensing, Cycle tracking, State of mind logging
Safety Features
Fall Detection, Crash Detection, Emergency SOS
Fitness Services
Apple Fitness+ (3 months free)
Durability
Crack resistant, IP6X-certified dust resistant, 50m water resistance (swimproof)
Compatibility
iPhone XS or later with latest iOS

Pros & Cons

👍 Pros

  • Features the S9 chip, enabling a superbright display and a magical new way to interact without touching the screen.
  • Offers Cellular connectivity, allowing you to text, make calls, and stream music directly from your watch without your iPhone nearby.
  • Provides advanced health features including ECG, irregular heart rhythm notifications, sleep stages tracking, temperature sensing, and state of mind logging.
  • Functions as a powerful fitness partner with a Workout app offering various training modes and advanced metrics, plus three months of Apple Fitness+ free.
  • Incorporates innovative safety features like Fall Detection and Crash Detection to connect you with emergency services, along with Emergency SOS.

👎 Cons

  • Requires an iPhone XS or later with the latest iOS version for full compatibility and setup, limiting use with Android devices.
  • The Carbon Neutral claim is specifically for an aluminum Apple Watch Series 9 paired with the latest Sport Loop, not necessarily for all configurations or the stainless steel model.
  • While offering many features, some advanced health metrics or insights may require interpretation or consultation with a medical professional.
  • As a smart device, frequent use of cellular or demanding apps can impact battery life, requiring regular charging.
  • The "magical new way to quickly and easily interact" (Double Tap gesture) might have a learning curve or limited applicability for all interactions.

Frequently Asked Questions

The Apple Watch Series 9 requires an iPhone XS or later running the latest iOS version for seamless compatibility and full functionality.
Yes, this Apple Watch Series 9 features Cellular connectivity, allowing you to send texts, make calls, and stream music even when your iPhone is not nearby.
The Apple Watch Series 9 includes advanced health features such as ECG capabilities, notifications for irregular heart rhythms, sleep stage tracking, temperature sensing for overall wellbeing and cycle tracking, and a feature to log your state of mind.
Innovative safety features include Fall Detection and Crash Detection, which can automatically connect you with emergency services, and Emergency SOS, which allows you to call for help with the press of a button.
Yes, the Apple Watch Series 9 is incredibly durable, featuring crack resistance, IP6X-certified dust resistance, and is swimproof with 50m water resistance.
The S9 chip powers a superbright display and enables a magical new way to quickly and easily interact with your Apple Watch without touching the screen, enhancing the overall user experience.
The carbon neutral designation for an Apple Watch Series 9 is achieved when paired with an aluminum case and the latest Sport Loop band. This specific listing is for a Silver Stainless Steel model.