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Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Loop. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Carbon Neutral

  • Based on 144 reviews
Condition: Used - Like New
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$290.29 Why this price?

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Color: Midnight Aluminum Case with Midnight Sport Loop


Size: 45mm


Style: One Size - fits 145–220mm wrists


Configuration: Without AppleCare+


Features

  • CARBON NEUTRAL An aluminum Apple Watch Series 9 paired with the latest Sport Loop is carbon neutral. Learn more about Apples commitment to the environment at apple.com/2030.
  • CARBON NEUTRAL An aluminum Apple Watch Series 9 paired with the latest Sport Loop is carbon neutral. Learn more about Apples commitment to the environment at apple.com/2030.
  • 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 dont yet have their own iPhone, so everyone can stay connected, active, healthy, and safe.
  • ADVANCED HEALTH FEATURES Keep an eye on your blood oxygen. 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. Its 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.

Operating System: Watch OS


Special Feature: Cycle Tracking, Activity Tracker, GPS, Voice Control, Heart Rate Monitor


Connectivity Technology: Cellular, Wi-Fi


Battery Cell Composition: Lithium Ion


GPS: Built-in GPS


Shape: Rectangular


Screen Size: 45 Millimeters


Brand: Apple


Model Name: Apple Watch Series 9


Style: One Size - fits 145–220mm wrists


Package Dimensions: ‎12.25 x 3.75 x 3.25 inches


Item Weight: ‎9.6 ounces


Department: ‎mens


Manufacturer: ‎Apple


Item model number: ‎MRMF3LL/A


Batteries: ‎1 Lithium Ion batteries required. (included)


Date First Available: ‎September 12, 2023


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Watch
I got this watch on November 25 and at first, I didn’t think I would like it mainly because of the battery life. The battery life improved over the next few days and now I can get nearly 24 +. I use the watch mainly for the health functions. I keep track of my blood pressure, weight, O2, and my daily ½ mile walk. I make use of the timers, alarms, etc. I have it set up to mirror my iPhone 14 pro max. At 76 years old I’m not much of a workout type person. I have the cellular function set up but will probably discontinue it in the future. I have a four-acre yard and can leave my phone in the house and still use the watch on Wi-Fi just about anywhere in the yard. All in all, I’m happy with it. I just wish I would have gotten the non-cellular watch instead. That would have saved me a few bucks. ... show more
Reviewed in the United States on January 4, 2024 by Normdoggy

  • yes
works good i put my stupid ass cat on the wallpaper lol
Reviewed in the United States on February 20, 2025 by Kevin Rojo Kevin Rojo

  • Great. Has O2 sensor
Love it. Has O2 sensor.
Reviewed in the United States on March 16, 2025 by Fitz

  • Full of Features
Its features are worth buying it!
Reviewed in the United States on March 10, 2025 by Ammar Mushtaq

  • Nice watch.
Nice watch and I feel like Dick Tracey, with the phone capability. I splurged on this watch because of its capabilities. I had my worst A-fib attack, since I had my heart valve ablation, ten years ago. I have all but the ECG function set up, and will do that today. If it lasts like my iPhone, I will be happy. ... show more
Reviewed in the United States on April 12, 2024 by Clair

  • Recieved TWO watches dead on arrival. Worked with Apple, neither watch turned on.
I should have been concerned re the good price. Both watches would not turn on and they would not charge it seemed. While I was talking to Apple a second time on the second watch the watch finally turned on as it was being charged. I think these, which are the original style with oxygen sensor have been sitting in warehouses for months and the batteries went complete dead. Normally, according to Apple support watches have a charge when being sent out but both did not. The first watch was probably OK if I had given it enough time. ... show more
Reviewed in the United States on May 16, 2024 by Michael Moss

  • This is too cool!
I am pleased with every aspect of this watch. I bought it to use with my diabetic Dexcon7 which it enterfaces with beautifully. The watch does so much more, it takes a comment of time, but it is worth the effort. I had a smart watch before (Fitbit Blaze), but it doesn’t come close to the usefulness of this one. ... show more
Reviewed in the United States on March 28, 2024 by Robert G. Gordon Robert G. Gordon

  • Buen reloj
Funciona para todo
Reviewed in the United States on November 10, 2024 by Angelo

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