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Apple Watch SE (2nd Gen) [GPS 40mm] Smartwatch with Starlight Aluminum Case with Starlight Sport Band S/M. Fitness & Sleep Tracker, Crash Detection, Heart Rate Monitor

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Purchase options and add-ons

Special Feature Cycle Tracking, Activity Tracker, GPS, Voice Control, Heart Rate Monitor
Connectivity Technology Wi-Fi
Battery Cell Composition Lithium Ion
GPS Built-in GPS
Shape Rectangular
Screen Size 40 Millimeters
Brand Apple
Model Name Apple Watch SE (2nd Generation, GPS)
Style S/M - fits 130–180mm wrists
Color Starlight Aluminum Case with Starlight Sport Band

About this item

  • WHY APPLE WATCH SE — All the essentials to help you be motivated and active, keep connected, track your health, and stay safe. The Smart Stack and redesigned apps in watchOS 10 help you see more information at a glance. With features like Crash Detection and enhanced workout metrics, Apple Watch SE is a better value than ever.
  • CARBON NEUTRAL — Apple Watch SE (2nd generation) paired with the latest Sport Loop is carbon neutral. Learn more about Apple’s commitment to the environment at apple.com/2030.
  • HEALTH AND SAFETY FEATURES — Get help when you need it with Fall Detection, Crash Detection, and Emergency SOS. Get deep insights into your health, including notifications if you have an irregular heart rhythm or an unusually high or low heart rate.
  • SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Unlock your Mac automatically. Find your devices easily. Pay and send money with Apple Pay. Apple Watch requires iPhone XS or later with the latest iOS version.
  • SWIMPROOF AND STYLISH — 50m water resistance. Three finishes. And a color-matched back case made with a production process that reduces its carbon emissions.
  • 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.
  • 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.
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Compare Apple Watch products

Price From: $169.99 From: $279.99 From: $699.99
Ratings 4.6 out of 5 stars (7,619) 4.7 out of 5 stars (2,608) 4.6 out of 5 stars (259)
Case Size 40mm, 44mm 41mm, 45mm 49mm
Display Retina display. Up to 1000 nits Always-On Retina display. Up to 2000 nits Always-On Retina display. Up to 3000 nits
Processor S8 SiP S9 SiP S9 SiP
Optical Heart Sensor High and low heart rate notifications, Irregular rhythm notifications, Low cardio fitness notifications. High and low heart rate notifications, Irregular rhythm notifications, Low cardio fitness notifications. High and low heart rate notifications, Irregular rhythm notifications, Low cardio fitness notifications.
Electrical heart sensor (ECG app) N/A check mark check mark
Cycle Tracking check mark Temperature sensing, Cycle Tracking with retrospective ovulation estimates Temperature sensing, Cycle Tracking with retrospective ovulation estimates
Fall Detection & Crash Detection check mark check mark check mark
Water Resistance 50m Swimproof 50m Swimproof 1000m Swimproof, High-speed water sports, Recreational dive to 40m
Noise Monitoring check mark check mark check mark
Battery up to 18 hours up to 18 hours Fast charging up to 36 hours Fast charging

Technical Details

Apple Watch SE (2nd gen) (GPS 40mm)

Material and Finish

  • Aluminum case

Size and Weight

  • 40mm
  • Height: 40mm
  • Width: 34mm
  • Depth: 10.7mm
  • Weight (GPS): 26.4 grams
  • Fits 130–200mm wrists

Compatibility

  • iPhone Xs or later with iOS 17 or later

In the Box

  • Apple Watch SE
  • Band
  • Apple Watch Magnetic Charger to USB-C Cable (1m)

Display

  • Retina LTPO OLED display
  • Ion-X front glass
  • Up to 1000 nits maximum brightness
  • 326 pixels per inch

Power and Battery Life

  • All-day battery life, up to 18 hours of normal use
  • Built-in rechargeable lithium-ion battery
  • Up to 80% charge in about 1.5 hours

Chip

  • S8 SiP with 64-bit dual-core processor
  • 2-core Neural Engine
  • 32GB capacity

Durability

  • Water resistance 50m (swimproof)

Connectivity

  • L1 GPS, GNSS, Galileo, and QZSS
  • LTE and UMTS
  • Wi-Fi 4 (802.11n)
  • Bluetooth 5.3
  • Apple Pay
  • GymKit
  • Supports Apple Watch for kids using Family Setup

Hardware and Buttons

  • Digital Crown
  • Microphone
  • Side button
  • Speaker/air vent
  • Optical heart sensor

Controls

  • Digital Crown with haptic feedback
  • Side button
  • Siri

Sensors

  • Second-generation optical heart sensor
  • Compass
  • Always-on altimeter
  • High-g accelerometer
  • High dynamic range gyroscope
  • Ambient light sensor

Health and Wellness

  • Heart Rate app
  • High and low heart rate notifications
  • Irregular rhythm notifications
  • Medications app
  • Mindfulness app
  • Noise app
  • Sleep app including sleep stages

Safety

  • Emergency SOS
  • International emergency calling
  • Crash Detection
  • Fall Detection

Workouts and Activity

  • Running
  • Hiking
  • Cycling
  • Swimming
  • Walk
  • Elliptical
  • Rower
  • Stair Stepper
  • HIIT
  • Yoga
  • Functional Strength Training
  • Dance
  • Cooldown
  • Core Training
  • Pilates
  • Tai Chi
  • Wheelchair
  • Kickboxing
  • Multisport
  • Other

What's in the box

  • Case, Band, 1m Magnetic Charging Cable
  • Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    7,619 global ratings

    Customers say

    Customers like the sleep, value, and health features of the wearable computer. They mention that it does an excellent job of tracking their steps, calories burned, and even detects falls. They appreciate the appearance, ease of set up, and quality. Opinions are mixed on charging, and battery life.

    AI-generated from the text of customer reviews

    340 customers mention "Quality"296 positive44 negative

    Customers like the quality of the wearable computer. They say it's a great product, resistant to scratches, and reliable. Some customers also love the quality screen, the color of the watch band, and the vibrance. The watch was delivered in great condition with no damages and performs at top tier.

    "...If you're in the market for a reliable, feature-rich Apple Watch without breaking the bank, look no further than this listing for the SE..." Read more

    "...The quality is good and is very resistent against scratches.You can monitor your heart rate, exercise Performance (a long list of them)...." Read more

    "...This is a sweet upgrade. It’s fast, sturdy, responsive, the battery lasts me into day two (I keep WiFi off unless needed it’s a battery drainer)...." Read more

    "...So far the activity app works well. The watch and band are a little bit wide on my very small wrist but I traded-off seeing more on the watch...." Read more

    138 customers mention "Value"129 positive9 negative

    Customers find the wearable computer great for the price and well worth it. They also say it has plenty of battery life and charges fast.

    "...In summary: top-notch quality, all the essential features, and an unbeatable price. Five stars all the way!" Read more

    "...I also don’t need that in depth heart tracking… Overall great price for a smart watch and shipping was fast and easy!!" Read more

    "...The only thing positive about this is that it's fairly low priced for an apple watch." Read more

    "Great watch for the price. The comparables were double the price but this works just fine...." Read more

    111 customers mention "Ease of set up"96 positive15 negative

    Customers find the wearable computer easy to set up and use. They mention it charges fast, pairs easily with their device, and takes only moments to connect and set up. Some say the product is stylish and simple, making it easy to figure out settings. They also say it's great to see their progress and stay motivated.

    "...her life but she loved and is using every day since she got it, very easy to use even for older people!..." Read more

    "...Everything else is great, workouts, steps, heart rate and fall and crash detection, and more...." Read more

    "...I also love the fitness and sleep tracking features, it's great to see my progress and stay motivated...." Read more

    "...The set up is pretty easy you literally just sat your phone next to it and just follow the prompts...." Read more

    93 customers mention "Sleep tracking"80 positive13 negative

    Customers like the sleep tracking on the wearable computer. They mention that it tracks their workouts, monitors their heart rate, and even detects falls. They also say that the Apple Watch SE does an excellent job of tracking their steps, calories burned, and sleep. Customers also say the health diagnostics and tracking are great features. They say it's very helpful in keeping track of time and answering calls while they're out. They appreciate the accurate fitness tracker and the ability to read the screen.

    "...It tracks my workouts, monitors my heart rate, and even detects falls - all while seamlessly syncing with my iPhone...." Read more

    "...You can monitor your heart rate, exercise Performance (a long list of them).Also has all the customisation part that makes is personal." Read more

    "...Everything else is great, workouts, steps, heart rate and fall and crash detection, and more...." Read more

    "...The crash detection and heart rate monitor are also really reassuring, it's great to know I've got an extra layer of safety...." Read more

    89 customers mention "Health features"85 positive4 negative

    Customers like the health features of the wearable computer. For example, they say it has many functions, tons of applications, and does everything most will need. That said, they appreciate the variety of options and things they can track.

    "...The SE (2nd Gen) packs most of the essential features you'd want in a smartwatch without the premium price tag of the higher-end models...." Read more

    "...definatly recomend it to anyone looking for a reliable and feature-packed smartwatch. Also, the integration with my iPhone is seamless." Read more

    "I like the health tracker, I feel it provides more accurate data than the Fitbit I used for the last year. Also like the safety of SOS warning...." Read more

    "Love my Apple Watch!! It has so many options and things you can track...." Read more

    87 customers mention "Appearance"76 positive11 negative

    Customers like the appearance of the wearable computer. They say it retains the classic Apple Watch design, is available in multiple colors, and has cool watch faces. Some customers also mention that the watch is robust and appealing. They like that it allows them to decorate the watch up with replacement bands.

    "The midnight aluminum case and midnight sport band look so sleek and stylish on the wrist...." Read more

    "Its appearance is great and sleek the first day I got a few compliments on it...." Read more

    "...I like this one better! Comes with a very cute sport band that dries quickly and doesn’t cause skin issues from sweat while working out." Read more

    "Bought it for my husband and he loves it! Stylish and simple! Setting it up was really easy, paired quickly with is iPhone." Read more

    195 customers mention "Battery life"62 positive133 negative

    Customers have mixed opinions about the battery life of the wearable computer. Some mention that it has good battery life, while others say that it doesn't keep the charge very long and has to be recharged every night.

    "...The band is very comfortable. Battery life could be longer but I am used to charging a watch every night from Fitbit." Read more

    "...The only reason I'm not giving it 5 stars is because the battery life could be better...." Read more

    "...The battery life is impressive, easily lasting me through a full day of use...." Read more

    "...The max life is only 18 hours and if you accidentally leave an app open you’re running down the battery...." Read more

    132 customers mention "Charging"49 positive83 negative

    Customers have mixed opinions about the charging of the wearable computer. Some mention that it charges pretty fast, and works great. They also say that it doesn't come with a box charger or charging block.

    "...The watch stopped working because it got waterlogged. It would have cost $200 to repair it so my husband bought me a new watch." Read more

    "...This is a sweet upgrade. It’s fast, sturdy, responsive, the battery lasts me into day two (I keep WiFi off unless needed it’s a battery drainer)...." Read more

    "...active person, the battery gets drained so quickly and it doesn't recharge quickly at all...." Read more

    "Received as a gift. Love! Just wish it included a charger box!" Read more

    LOVE LOVE LOVE
    5 out of 5 stars
    LOVE LOVE LOVE
    New apple watch user here! I LOVE IT. Not disappointed at ALL. I’ve been contemplating buying one and I am so glad I was able to snag it for a great deal! It was so easy to set up, it took me a little while to figure out how it to work it but it, but it was nothing a little googling couldn’t fix. I was also skeptical about the battery life, but I used it for a whole day and it was only at 65%. I also have my phone on low battery mode to make my battery last and so I did with the watch so it lasted even longer! LOVE IT would recommend this to anyone looking for a beginner watch…
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    Top reviews from the United States

    Reviewed in the United States on July 2, 2024
    Color: Starlight Aluminum Case with Starlight Sport BandSize: 44mm CaseStyle: M/L - fits 160–210mm wristsConfiguration: Without AppleCare+Verified Purchase
    I'm absolutely thrilled with my Apple Watch SE (2nd Gen) purchase! After comparing prices across multiple sellers, I found an unbeatable deal here that made this already affordable smartwatch an even better value.
    The SE (2nd Gen) packs most of the essential features you'd want in a smartwatch without the premium price tag of the higher-end models. It tracks my workouts, monitors my heart rate, and even detects falls - all while seamlessly syncing with my iPhone.
    The battery life is impressive, easily lasting me through a full day of use. The retina display is crisp and bright, making it easy to read notifications and track my fitness goals at a glance.
    What really sets this purchase apart is the price. I saved a significant amount compared to other retailers, making this smartwatch an absolute steal. If you're in the market for a reliable, feature-rich Apple Watch without breaking the bank, look no further than this listing for the SE (2nd Gen).
    In summary: top-notch quality, all the essential features, and an unbeatable price. Five stars all the way!
    59 people found this helpful
    Report
    Reviewed in the United States on July 9, 2024
    Color: Starlight Aluminum Case with Starlight Sport BandSize: 40mm CaseStyle: S/M - fits 130–180mm wristsConfiguration: Without AppleCare+Verified Purchase
    Has everything you can imagine in this, that was for my mon, she never used a smartwatch in her life but she loved and is using every day since she got it, very easy to use even for older people!
    The quality is good and is very resistent against scratches.
    You can monitor your heart rate, exercise Performance (a long list of them).
    Also has all the customisation part that makes is personal.
    19 people found this helpful
    Report
    Reviewed in the United States on June 21, 2024
    Color: Midnight Aluminum Case with Midnight Sport BandSize: 40mm CaseStyle: S/M - fits 130–180mm wristsConfiguration: Without AppleCare+Verified Purchase
    My prior watch was the Apple Watch 5. This is a sweet upgrade. It’s fast, sturdy, responsive, the battery lasts me into day two (I keep WiFi off unless needed it’s a battery drainer). The only function this SE2 doesn’t have is ECG and O2 sensor. I only rarely used those on my watch 5 anyways. Everything else is great, workouts, steps, heart rate and fall and crash detection, and more. I pair it with a hard case protector and a braided band. The only downside is I have an IPhone 8 Plus I adore but because this watch ships with watch os10 it will only pair with IPhone X and up running IOS 17, so I had to pair it with an IPhone 13 I had but wasn’t using. This watch is so worth it and for much less than the fancy ones Apple sells. Buy it!
    Customer image
    5.0 out of 5 stars The best for less
    Reviewed in the United States on June 21, 2024
    My prior watch was the Apple Watch 5. This is a sweet upgrade. It’s fast, sturdy, responsive, the battery lasts me into day two (I keep WiFi off unless needed it’s a battery drainer). The only function this SE2 doesn’t have is ECG and O2 sensor. I only rarely used those on my watch 5 anyways. Everything else is great, workouts, steps, heart rate and fall and crash detection, and more. I pair it with a hard case protector and a braided band. The only downside is I have an IPhone 8 Plus I adore but because this watch ships with watch os10 it will only pair with IPhone X and up running IOS 17, so I had to pair it with an IPhone 13 I had but wasn’t using. This watch is so worth it and for much less than the fancy ones Apple sells. Buy it!
    Images in this review
    Customer image
    Customer image
    99 people found this helpful
    Report
    Reviewed in the United States on July 11, 2024
    Color: Midnight Aluminum Case with Midnight Sport LoopSize: 40mm CaseStyle: One Size - fits 130–200mm wristsConfiguration: Without AppleCare+Verified Purchase
    Fast shipping and exactly what I wanted. Charged it up once it arrived and have had no problems since. I found the major difference for this model and the series 9 is the “Always On” feature and heart monitoring. Personally, I can set the screen to stay on for 90 seconds which is plenty of time to figure out what time it is. I also don’t need that in depth heart tracking… Overall great price for a smart watch and shipping was fast and easy!!
    17 people found this helpful
    Report
    Reviewed in the United States on July 3, 2024
    Color: Midnight Aluminum Case with Midnight Sport LoopSize: 40mm CaseStyle: One Size - fits 130–200mm wristsConfiguration: Without AppleCare+Verified Purchase
    Battery life is way too short! Otherwise it is a fine watch.
    4 people found this helpful
    Report
    Reviewed in the United States on May 20, 2024
    Color: Midnight Aluminum Case with Midnight Sport BandSize: 44mm CaseStyle: M/L - fits 160–210mm wristsConfiguration: Without AppleCare+Verified Purchase
    The midnight aluminum case and midnight sport band look so sleek and stylish on the wrist. The GPS feature has been a game changer for my runs and hikes - it's so accurate and easy to use. I also love the fitness and sleep tracking features, it's great to see my progress and stay motivated. The crash detection and heart rate monitor are also really reassuring, it's great to know I've got an extra layer of safety.

    The only reason I'm not giving it 5 stars is because the battery life could be better. I find myself needing to charge it every day and a half, which can be a bit annoying. But overall, I'm really happy with this watch and would definatly recomend it to anyone looking for a reliable and feature-packed smartwatch. Also, the integration with my iPhone is seamless.
    50 people found this helpful
    Report
    Reviewed in the United States on June 29, 2024
    Color: Silver Aluminum Case with Blue Sport BandSize: 40mm CaseStyle: S/M - fits 130–180mm wristsConfiguration: Without AppleCare+Verified Purchase
    Its appearance is great and sleek the first day I got a few compliments on it. The set up is pretty easy you literally just sat your phone next to it and just follow the prompts. I bought this watch to mesasure my steps and to help me look at my txts without having to take out my phone. Happy with this purchase. Be sure to have a c charger handy. I didn’t but that was my own fault. Cuz it has a c head and not usb that comes with it.
    26 people found this helpful
    Report
    Reviewed in the United States on June 18, 2024
    Color: Starlight Aluminum Case with Starlight Sport BandSize: 40mm CaseStyle: S/M - fits 130–180mm wristsConfiguration: Without AppleCare+Verified Purchase
    This is my second watch because I did not have a protective shield and it cracked during my workout in the gym. The watch stopped working because it got waterlogged. It would have cost $200 to repair it so my husband bought me a new watch.
    7 people found this helpful
    Report