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Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Stainless steel Gold - Sport band Blue

Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Stainless steel Gold - Sport band Blue

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Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Stainless steel Gold - Sport band Blue's customer reviews

4.2/5

363 verified reviews in the last 12 months.

  • D

    David B.

    Purchased on January 31, 2025

    4.4/5

    Very happy with my refurbished Apple Watch Series 7! The appearance is like new, it looks great, and is much faster than my old Series 4. The battery health is 88% - I was hoping it might be higher - but it makes it through the day OK. Paid $175 and the cost to replace the battery on my old watch was going to be $99 so it made send to spend a little more and upgrade. Glad I did.

    Reviewed in the United States on February 20, 2025

  • A

    Alec G.

    Purchased on February 2, 2025

    4.2/5

    Arrived extremely quick, like 12 hours after the post office received the watch. Overall condition is pretty good for a fair condition choice. Only problem is the speaker. It sounds like an AM radio station that is very far from your car. A lot of crackling and pretty much impossible have a phone call through it. So can only hear audio through AirPods which isn’t the end of the world. Would’ve been best if they actually tested and refurbished the watch. But it looks like this issue isn’t repairable and I’m unable to get it replaced because I set up cellular and paid the $25 activation fee prior to finding the problem.

    Reviewed in the United States on February 6, 2025

  • S

    Sandy C.

    Purchased on January 1, 2025

    5/5

    As usual my watched arrived quickly and in perfect condition. There was a bit of a learning curve, but that's on me. I've happened to replace my macbook, ipad and iphone all this year (all refurbished through Backmarketof course) and this was a bit of an impulse purchase when I was feeling antsy snowed in and I'm so happy I did. I've probably run out of things to buy, but next time I need to this is the only place I look.

    Reviewed in the United States on January 19, 2025

  • T

    Tyson K.

    Purchased on December 7, 2024

    4/5

    Product had a few scratches and battery health was lower than I was hoping for- only 83% and I do have to charge it more frequently than expected. Past devices I’ve bought refurbished have been mid-upper 90’s…

    Reviewed in the United States on December 29, 2024

  • K

    Katherine J.

    Purchased on January 9, 2025

    4.4/5

    4 Stars review The Apple Watch Series 7 had a few scratches on the screen and sides, but they aren’t too noticeable unless viewed up close. Since I ordered it in “fair” condition, this was expected. It connected to my phone without issue and updated successfully. I did have some trouble changing the watch face to my photo, but after backing it up using my previous watch’s information, it worked perfectly. It felt slightly warm on the charger, possibly because I used a 2-block holder, but this didn’t seem to cause any problems. The battery life is good so far. Sound it sounds okay so far.Overall, I’m satisfied with the purchase

    Reviewed in the United States on January 17, 2025

  • S

    Shelly S.

    Purchased on January 9, 2025

    4/5

    I paid for the “good” condition Apple Watch Series 7 and it came with a pretty good scratch right on the screen and a tiny one towards the bottom. What’s the point of paying for good condition if it comes with a deep scratch in the screen!

    Reviewed in the United States on January 17, 2025

  • P

    Pamela D.

    Purchased on December 15, 2024

    4.2/5

    Purchased an “excellent” condition Apple Watch Series 7. If the product didn’t arrived with a poor charger causing the watch to get hot while charging I would have given 5 stars. After I bought a new charger it’s charging perfectly and working great so far.

    Reviewed in the United States on January 4, 2025

See all 363 reviews

Everything you ever wanted to know about the Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Stainless steel Gold - Sport band Blue

  • MKJY3B/AManufacturing part numbers (MPN)

  • GoldColor

  • Apple Watch Series 7Model

  • 32 GBStorage

  • GPS + CellularNetwork

  • A2477Manufacturer Ref.

  • YesTouchscreen

  • YesBluetooth

  • YesMicrophone

The largest, most advanced Always-on Retina display yet makes everything you do with your Apple Watch Series 7 bigger and better. Series 7 is the most durable Apple Watch ever built, with an even more crack-resistant front crystal. Advanced features let you measure your blood oxygen level,¹ take an ECG anytime,² and access mindfulness and sleep tracking apps. You can also track dozens of workouts, including new tai chi and pilates.

  • Always-on Retina display has nearly 20% more screen area than Series 6, making everything easier to see and use
    The most crack-resistant front crystal yet on an Apple Watch, IP6X dust resistance, and swimproof design³

  • Measure your blood oxygen with a powerful sensor and app²
    Take an ECG anytime, anywhere¹
    Get high and low heart rate, and irregular heart rhythm notifications⁴

  • Stay in the moment with the new Mindfulness app, and reach your sleep goals with the Sleep app

  • Track new tai chi and pilates workouts, in addition to favorites like running, yoga, swimming, and dance

  • Track your daily activity on Apple Watch, and see your trends in the Fitness app on iPhone

  • Pay instantly and securely from your wrist with Apple Pay

  • All-day battery life and faster charging⁵

  • watchOS 8 introduces new workout types, the Mindfulness app, the new Portraits watch face, and enhancements to Messages

  • Apple Watch comes with 4 free months of Fitness+, featuring world-class workouts by the world’s top trainers⁶

  • Stay connected to family and friends with calls, texts, and email, even when you don't have your phone⁷
    Stream music, podcasts, and audiobooks on the go, and leave your phone at home⁷

  • Set up and manage Apple Watch for each family member, right from your iPhone, with Family Setup⁸

  • Apple Watch Series 7 requires an iPhone 6s or later with iOS 15 or later.

  • ¹Blood Oxygen app measurements are not intended for medical use, including self-diagnosis or consultation with a doctor, and are only designed for general fitness and wellness purposes.

  • ²The ECG app is available on Apple Watch Series 4 and later (not including Apple Watch SE) with the latest versions of iOS and watchOS.

  • See apple.com/watch for compatibility details. ECG is not intended for use by people under 22 years old. With the ECG app, Apple Watch is capable of generating an ECG similar to a single-lead electrocardiogram.

  • ³Apple Watch Series 7, Apple Watch SE, and Apple Watch Series 3 have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean.

  • However, they should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth. Series 7 is also rated IP6X dust resistant.

  • ⁴Irregular 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).

  • ⁵Battery life varies by use and configuration. 

  • ⁷Wireless service plan required for cellular service. Contact your service provider for more details. Connection may vary based on network availability.

  • International roaming is not supported. 

  • ⁸Not 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.

Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Stainless steel Gold - Sport band Blue
Manufacturing part numbers (MPN)MKJY3B/A
ColorGold
ModelApple Watch Series 7
Storage32 GB
NetworkGPS + Cellular
Manufacturer Ref.A2477
TouchscreenYes
BluetoothYes
MicrophoneYes
WifiYes
ConnectionGPS + Cellular
Apple Watch Face Size45
Band TypeSport band
GenerationSeries 7
Body MaterialStainless steel
Band ColorBlue
Release Year2021
ProcessorApple S7
SpeakerYes
CollectionClassic
Calorie TrackerYes
Barometric AltimeterYes
Blood Oxygen SensorNo
Double Tap GestureNo
ECG ElectrocardiogramYes
Emergency SOSYes
iPhone CompatibilityiPhone 6s or later
Maximum OS SupportedwatchOS 11
Screen BrightnessRetina Display (Up to 1000 nits)
matching_keyApple Watch Series 7 2021 GPS + Cellular 45 Stainless steel Gold Sport band Blue
BrandApple
Weight2 oz

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