Specifications
Screen Size45 millimetersTouch ScreenYesOperating System CompatibilityApple iOSOperating SystemwatchOSApp CompatibleYesInternal Memory Capacity64 gigabytes
Key Specs
Screen Size45 millimetersTouch ScreenYesOperating System CompatibilityApple iOSOperating SystemwatchOSApp CompatibleYesInternal Memory Capacity64 gigabytesGlobal PositioningGPSUsage Time18 hoursMetrics MeasuredBlood oxygen, Electrocardiography (ECG), Steps taken, Hours slept, Resting heart rate, Target heart rate, Skin temperatureWater ResistantYesMaximum Depth of Water Resistance50 feetSeriesSeries 9
General
Product NameApple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/LBrandAppleProduct TypeSmartwatchForm FactorWristwatchModel FamilyApple Watch Series 9Model NumberMR9A3LL/ASeriesSeries 9ColorMidnightColor CategoryGray
Design
Case Size45mmCase ShapeRectangularBand TypeSport BandBand ColorMidnight
Display
Display ScreenYesScreen Size45 millimetersTouch ScreenYesDisplay TypeOLED, Retina DisplayColor DisplayYesClock DisplayYesBacklit DisplayYesAdjustable BrightnessYesCustomizable Watch FacesYes
Compatibility
Operating System CompatibilityApple iOSOperating SystemwatchOSApp CompatibleYesWorks WithApple HomeKit, SiriVoice Assistant Built-inSiri
Connectivity
Internal CarrierNot ApplicableBluetooth EnabledYesBluetooth Version5.3Wi-Fi CompatibilityWireless N
Features
Internal Memory Capacity64 gigabytesGPS EnabledYesGlobal PositioningGPSUsage Time18 hoursMobile NotificationsYesAlert TypeAudible, Vibration, VisualMobile Payment Service SupportedApple PayMusic PlayerYesVibration AlertYesBuilt-In MicrophoneYesVoice ActivatedYes
Activity
Metrics MeasuredBlood oxygen, Electrocardiography (ECG), Steps taken, Hours slept, Resting heart rate, Target heart rate, Skin temperatureSensorsAccelerometer, Gesture sensor, Electrical heart rate (ECG) sensor, Optical heart rate (PPG) sensor, Compass, Altimeter, Gyro sensorMedical Incident Notification911/EMS, Contact call, Contact textMedical Incidents DetectedCrash detection, Fall, Heart arrhythmia
Performance
Water ResistantYesMaximum Depth of Water Resistance50 feetDust ResistantYesIngress Protection (IP) RatingIP6X
Dimensions
Product Height1.77 inchesProduct Depth0.42 inchesProduct Weight1.365 ounces
Power
RechargeableYesBattery Strength IndicatorYesCharging Interface(s)USB Type CWireless Charging StandardMagSafeBattery TypeLithium-ionReplaceable BatteryNo
Material
Case MaterialAluminum
Dimension
Band SizeMedium/LargeProduct Width1.5 inches
Warranty
Manufacturer's Warranty - Parts1 year limitedManufacturer's Warranty - Labor1 year limited
Other
UPC194253820185
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.
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.
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/2030.³
ADVANCED HEALTH FEATURES—Keep an eye on your blood oxygen.⁴ Take an ECG⁵ anytime. Get notifications if you have an irregular heart rhythm.⁶ See how much time you spent in REM, Core, or Deep sleep with sleep stages. Temperature sensing⁷ provides insights into overall well-being and cycle tracking.⁸ 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.⁹
INNOVATIVE SAFETY FEATURES—Fall Detection¹⁰ and Crash Detection can connect you with emergency services in the event of a hard fall or a severe car crash.¹¹ And Emergency SOS lets you call for help with the press of a button.¹¹
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 Finding² on supported iPhone models. Pay and send money with Apple Pay.¹² Apple Watch Series 9 requires iPhone XS or later with iOS 17 or later.
EASILY CUSTOMIZABLE—With watch bands in a range of styles, materials, and colors, as well as stylish and functional watch faces with complications tailored to your interests, you can change your watch to fit your mood or the moment.
Learn more about legal disclaimers .
What's Included
Case
Band
1m Magnetic Charging Cable
Legal Disclaimers
- ¹Apple Watch Series 9 requires iPhone XS or later with iOS 17 or later.
- ²Available late 2023. Requires Apple Watch Series 9 or Apple Watch Ultra 2.
- ³Requires an iPhone and Apple Watch with second-generation Ultra Wideband chip.
- ⁴Learn more at apple.com/2030.
- ⁵The Blood Oxygen app is for wellness purposes only and not for medical use.
- ⁶The ECG app is available on Apple Watch Series 4 and later (excluding Apple Watch SE) and can generate an ECG similar to a single-lead electrocardiogram. Intended for use by people 22 years old and over.
- ⁷Irregular rhythm notification requires the latest versions of watchOS and iOS. It is not intended for use by people under 22 years old or those who have been previously diagnosed with atrial fibrillation (AFib).
- ⁸The temperature sensing feature is not intended for medical use.
- ⁹The Cycle Tracking app should not be used for birth control or to diagnose a health condition.
- ¹⁰A subscription is required for Apple Fitness+.
- ¹¹Fall Detection updates are available on Apple Watch Series 4 and later with watchOS 8 and later.
- ¹²Emergency SOS requires a cellular connection or Wi-Fi Calling with an internet connection from your Apple Watch or nearby iPhone.
- ¹³Apple Pay is not available in all markets. For a list of Apple Pay countries and regions, visit support.apple.com/en-us/HT207957.
- ¹⁴Apple Watch Series 9 is rated IP6X dust resistant.
- ¹⁵Apple Watch Series 9 has a water resistance rating of 50 meters under ISO standard 22810:2010. This means it may be used for shallow-water activities like swimming in a pool or ocean. Apple Watch Series 9 should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth.
- Water resistance is not a permanent condition and can diminish over time. For additional information, see support.apple.com/HT205000. Apple Watch Series 9 is also rated IP6X dust resistant.
- ¹⁶Wireless service plan required for cellular service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/watch/cellular for participating wireless carriers and eligibility. See support.apple.com/en-us/HT207578 for additional setup instructions.
- ¹⁷Not all features will be available if the Apple Watch is set up through Family Setup. Wireless service plan required for cellular service. Contact your service provider for more details. Check apple.com/watch/cellular for participating wireless carriers and eligibility.
Search
- A: AnswerYes, you can still receive and reply to text messages on the GPS version. I read that you only need the cellular version if you plan to make calls without having your phone with you.
Answered by CoryH
- A: AnswerI just upgraded from a 4 to a 9. Major differences are you do not have to flip your wrist to see the time. The face is on all the time. The battery lasts a lot longer and the watch has many more features and capabilities. I love the upgrade!
Answered by Thomas24
Q: QuestionIs the midnight color a dark blue or a black color?(3 answers)
A: AnswerThat is a very dark blue, almost appears black at times…Answered by DaveH
- A: AnswerYou can sync it to your phone and everything on your phone will be same on your watch
Answered by RichardB
Q: QuestionDoes this watch come with a charger(4 answers)
A: AnswerYes it is magnetic and connects to the back of the watchAnswered by AdlerS
Q: QuestionI have iPhone 14 Pro Max, will this work with my phone?(3 answers)
A: AnswerYesAnswered by MiguelR
Q: QuestionLooking to upgrade from a Series 7 (GPS) to a Series 9....what would be the benefits?(2 answers)
A: AnswerScreen size (options) Battery life Display surface Significantly faster Durability Always on displayAnswered by HughW
Q: QuestionHas anyone noticed wrist/arm/elbow pain after wearing this watch?(2 answers)
A: AnswerYes, I have developed shoulder pain from rotating my arm so often to read the watch. This of course is not the fault of the watch. I have resorted to wearing the watch on the inside of my wrist to reduce the amount I have to rotate my arm to read it.Answered by Upnorth
Apple Watch Series 9 (GPS) 45mm Midnight Aluminum Case with Midnight Sport Band with Blood Oxygen - M/L - Midnight
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Carrier:
Screen Size:
Band Size:
Band Type:
Color:
- AT&T
- Verizon
- GPS + Cellular
- GPS
- 41mm
- 45mm
- Adjustable
- Small/Medium
- Medium/Large
- Sport Band
- Sport Loop
- Midnight - Aluminum - Sport Loop - Midnight
- Midnight - Aluminum - Sport Band - Midnight
- Pink - Aluminum - Sport Loop - Light Pink
- Pink - Aluminum - Sport Band - Light Pink
- Silver - Aluminum - Sport Loop - Winter Blue
- Silver - Aluminum - Sport Band - Storm Blue
- Silver - Aluminum - Sport Band - Silver
- Starlight - Aluminum - Sport Loop - Starlight
- Starlight - Aluminum - Sport Band - Starlight
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Reviews
Rating 4.9 out of 5 stars with 2464 reviews
4.9Rating by feature
- 4.7Battery Life
Rating 4.7 out of 5 stars
- 4.8Durability
Rating 4.8 out of 5 stars
- 4.9Comfort
Rating 4.9 out of 5 stars
20 expert reviews
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
Best Watch Ever
The Apple Watch Series 9 is a remarkable evolution of wearable technology, seamlessly blending style and functionality. With its sleek design, the Apple Watch 9 looks and feels sophisticated on the wrist, making it a versatile accessory for any occasion. The vibrant and sharp display is a visual treat, providing clarity for notifications, health metrics, and various apps. One of the standout features of the Apple Watch 9 is its comprehensive health and fitness tracking capabilities. The advanced sensors accurately monitor various health metrics, from heart rate and blood oxygen levels to ECG readings, empowering users to take control of their well-being. The inclusion of new workout modes and enhanced fitness algorithms ensures that the watch adapts to a diverse range of physical activities, making it an invaluable companion for fitness enthusiasts. The battery life on the Apple Watch 9 is commendable, offering a full day's use with ease. The efficiency of the device is further complemented by its seamless integration with other Apple products, creating a cohesive ecosystem that enhances the overall user experience. The introduction of new watch faces and customizable complications adds a personal touch, allowing users to tailor their watch to their individual style and preferences. The intuitive navigation and responsiveness of the device make interactions swift and enjoyable.
Posted by BrayanV
Rated 5 out of 5 stars
Outstanding Value
The Apple Watch Series 9 is a great upgrade, delivering enhanced performance, improved health tracking, and a stylish design at an amazing price from BestBuy, making this already impressive smartwatch an even more attractive option.
Posted by Lamiv
Rated 5 out of 5 stars
Great for everyday use
If I could give this watch more 5 stars I would. This is great for tracking down the calories I burn at the gym and for staying in quick contact with family! I don’t need to pull my phone out every 10 minutes. This watch will keep me notified at all times! Watch is so comfortable I sometimes forget that it is there. Im also very clumsy so I’ve hit this watch many times and not one scratch! Would highly recommend!
Posted by Daff
