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Apple Watch Series 9 (GPS + Cellular) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

Rating 4.8 out of 5 stars with 355 reviews

$349.97
The price was $369.97

Apple Watch Series 9 (GPS + Cellular) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

Model: MRMF3LL/A
SKU: 12068257
$349.97
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Specifications
  • Screen Size
    45 millimeters
    Touch Screen
    Yes
    Operating System Compatibility
    Apple iOS
    Operating System
    watchOS
    App Compatible
    Yes
    Carrier
    Unlocked
  • Key Specs
    • Screen Size: 45 millimeters (Size of the screen, measured diagonally from corner to corner.)
    • Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
    • Operating System Compatibility: Apple iOS
    • Operating System: watchOS (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Carrier: Unlocked
    • Built-in Storage: 64 gigabytes
    • Global Positioning: GPS (A system of satellites which enables a mobile receiver to determine its precise location based on signals received from satellites such as the US Global Positioning System (GPS), the Russian Global Navigation Satellite System (GLONASS), the European Global Navigation Satellite System (Galileo), or the Japanese Quasi-Zenith Satellite System (QZSS).)
    • Usage Time: 18 hours (All battery claims depend on network configuration and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings.)
    • Metrics Measured: Blood oxygen, Electrocardiography (ECG), Steps taken, Hours slept, Resting heart rate, Target heart rate, Skin temperature
    • Protective Qualities: Water resistant, Dust resistant
    • Maximum Depth of Water Resistance: 164.04 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
    • Series: Series 9 (Part of a group of the same product type with similar features.)
  • General
    • Brand: Apple
    • Model Number: MRMF3LL/A
    • Product Name: Apple Watch Series 9 (GPS + Cellular) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen
    • Color: Midnight
    • Product Type: Activity tracker, Activity tracker
    • Form Factor: Wristwatch (The size, arrangement, and physical configuration of the product.)
    • Model Family: Apple Watch Series 9
    • Series: Series 9 (Part of a group of the same product type with similar features.)
    • Year of Release: 2023
  • Design
    • Case Size: 45mm (The diameter or longest measurement of the case.)
    • Case Shape: Rectangular
    • Band Type: Sport Loop
    • Band Color: Midnight
  • Display
    • Display Screen: true
    • Screen Size: 45 millimeters (Size of the screen, measured diagonally from corner to corner.)
    • Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
    • Display Type: OLED, Retina Display
    • Color Display: true
    • Clock Display: true
    • Backlit Display: true (Integrated lights allow for visibility of the display in low-light conditions.)
    • Adjustable Brightness: true
    • Customizable Watch Faces: true
  • Compatibility
    • Operating System Compatibility: Apple iOS
    • Operating System: watchOS (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Apple Home (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Siri (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • Connectivity
    • Carrier: Unlocked
    • Bluetooth Version: 5.3 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
    • Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Wireless Standard: N (The wireless networking protocol used by the device. Each iteration of the protocol is based on the 802.11 standard developed by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association. Denoted by letters following 802.11 (802.11a, 802.11ac, etc.), each version, published in alphabetical order, encompasses all previous versions.)
  • Features
    • Built-in Storage: 64 gigabytes
    • GPS Enabled: true
    • Global Positioning: GPS (A system of satellites which enables a mobile receiver to determine its precise location based on signals received from satellites such as the US Global Positioning System (GPS), the Russian Global Navigation Satellite System (GLONASS), the European Global Navigation Satellite System (Galileo), or the Japanese Quasi-Zenith Satellite System (QZSS).)
    • Usage Time: 18 hours (All battery claims depend on network configuration and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings.)
    • Mobile Notifications: true
    • Alert Type: Audible, Vibration, Visual
    • Mobile Payment Service Supported: Apple Pay
    • Music Player: true
    • Built-In Microphone: true
    • Voice Activated: true (Able to interpret dictation and/or respond to simple voice commands.)
  • Activity
    • Metrics Measured: Blood oxygen, Electrocardiography (ECG), Steps taken, Hours slept, Resting heart rate, Target heart rate, Skin temperature
    • Sensors: Accelerometer, Gesture sensor, Electrical heart rate (ECG) sensor, Optical heart rate (PPG) sensor, Compass, Altimeter, Gyro sensor (Detects stimuli such as heat, light, sound, motion, or pressure and responds accordingly by operating a control or initiating a function of the device.)
    • Medical Incident Notification: 911/EMS, Contact call, Contact text (Receive notifications for detected medical incidents that enable you to contact emergency services if needed. In some cases, emergency services and/or preprogrammed emergency contacts may be notified automatically. May be reliant on whether wireless network coverage is available.)
    • Medical Incidents Detected: Crash detection, Fall, Heart arrhythmia
  • Performance
    • Protective Qualities: Water resistant, Dust resistant
    • Maximum Depth of Water Resistance: 164.04 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
    • Ingress Protection (IP) Rating: IP6X (A 4 to 6 character code classifying a product's degree of protection against intrusion of solid particles and liquids as well as impact. Each number in the IP Code denotes a level of protection, determined through testing and published by the International Electrotechnical Commission (IEC). The first digit represents the degree of protection against solid foreign objects or particles and the second digit represents the degree of protection against water ingress.)
  • Dimensions
    • Product Height: 1.77 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 1.5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 1.375 ounces (The out of box weight of the item.)
    • Product Length: 9.53 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Band Size: Adjustable
  • Power
    • Rechargeable: true
    • Battery Strength Indicator: true
    • Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
    • Wireless Charging Standard: MagSafe
    • Battery Chemistry: Lithium-ion
    • Replaceable Battery: false
  • Material
    • Case Material: Aluminum
  • Warranty
    • Warranty - Parts: 1 year limited
    • Warranty - Labor: 1 year limited
  • Other
    • UPC: 194253849070

Apple Watch Series 9 helps you stay connected, active, healthy, and safe. Featuring double tap, a magical way to interact with Apple Watch, an even-brighter display, faster on-device Siri, and Precision Finding for iPhone.

    Whats Included
    • Case
    • Band
    • 1m Magnetic Charging Cable

    Q: What's the difference between GPS and GPS+Cellular?

    A: The Cellular allows you to add it to your cell plan. For an extra fee, like 10.95 a month or similar, you can use your Apple Watch as a phone when you are not near your iPhone. For example, you could go out for a run and still use your watch as a phone. Of course this only works if you add it to your cell plan. My sister-in-law has the cellular version and plan but rarely uses it. Some parents want the ability to call their kids but don't want them to have all the cell phone functionality, so a cellular enabled Apple Watch is a great option.

    Q: Is it compatible with T-Mobile

    A: I use T mobile. There was a problem setting up the cellular service on the Apple Watch with T mobile. They have many poorly trained people at Tmoble. I finally found a smart tech lady who set everything up. It’s easy if you what to do.

    Q: Is the starlight sport loop band Pink??

    A: Don’t know. There are many bands in all colors and styles available

    Q: Is this watch compatible with an iPhone X?

    A: Yes, I currently have the xr but you'll need to update your phone to the lasted iOS update. Which will probably slow your phone down but so far it's been good with my watch. However I am looking into upgrading my phone as well.

    Q: Do I have to get another cell number for the cellular to work on this phone?

    A: You need a number for both the watch and phone if you want the watch to be cellular and gps.

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    Reviews

    Customer Images

    The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

    • Rated 5 out of 5 stars

      Apple Watch pros/cons as well as Garmin comparison

      I just got the Apple Watch and I like using it as a secondary cellular device: being able to see/feel/hear messages and phone calls come in while your phone is in your pocket or your phone is left at home. I also like that you can talk and send messages on the Apple Watch. The battery life is good when you use it for these things but when you use your Apple Watch for workout purposes or directions on maps, it depletes the battery relatively quick and you have to charge it again mid-day/evening. If you are an outdoors person and use your watch for hikes, workouts, directions, retracing your steps, etc and don’t care about being able to send messages back on your watch. I would recommend the Garmin. You can get a notification of a call or message but you can’t send anything back. You also have to have your phone pretty close to you for the phone and watch to connect. But The battery life on the Garmin is awesome. And last days to weeks. I think the max battery life I’ve had on my Apple Watch has been half a day to a day when I workout and maybe a day and a half to two days when I just use it for messages/phones calls. Hoping they can compete with the Garmin for battery life. Overall I like the watch up until probably a new watch comes out and Apple bugs my current one to make me buy a new one.

      This review is from Apple Watch Series 9 (GPS + Cellular) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

      AndrewS Posted

    • Rated 5 out of 5 stars

      Apple Watch 9 45mm midnight Blue

      I always wanted a apple watch and this my first time getting one and im happy i got it! It make notifications so much easier keeping track of and the battery is outstanding scren is very bright to see outside and it fits very comfortable i have no complaints

      This review is from Apple Watch Series 9 (GPS + Cellular) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

      DeeJr Posted

    • Rated 4 out of 5 stars

      Apple Watch series 9

      I wanna start by saying I have never been a watch person. I was skeptical at first. I did want something I could gesture for help if I was ever in a situation where I needed to get help fast. I like the watch more and more over time. Personally, I keep the screen on 15 sec time out. Why? Well, simply, why does it need to be on all the time wasting battery for no one to see? I gave it 4 and not 5 stars; because while it has many uses and I’m glad I have one for many things: notifications especially, time, finding my phone or iPad or keys. If I lose my phone hiking, I can still make calls from the watch and find my phone. I didn’t give it 5 for a few reasons. A little over priced for a watch considering it’s limited(practical, and ergonomic) usefulness, at least in my opinion. Siri dictation needs to be stellar at understanding me, due to the fact the keyboard isn’t the easiest thing to use, and it isn’t quiet at that level of interpretation yet. Over all it could be a more classic round design and prettier and that’s is why I give 4 out of 5.

      This review is from Apple Watch Series 9 (GPS + Cellular) 45mm Midnight Aluminum Case with Midnight Sport Loop with Blood Oxygen - Midnight - (2023)

      Grizzz Posted

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