Apple
Apple MXEG3LL/A Watch SE 2nd Gen GPS 40mm Starlight
★★★★★
The Apple Watch SE (2nd Gen) 40mm in Starlight packs the health, safety, and connectivity features that matter most into Apple's most accessible smartwatch.
$249.99*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Key Features
WHY APPLE WATCH SE — All the essentials to help you be motivated and active, keep connected, track your health, and stay safe. watchOS 11 brings more intelligence, personalization, and connectivity. With features like Fall Detection and enhanced workout metrics, Apple Watch SE is an incredible value.
STAY CONNECTED — Send a text, take a call, listen to music and podcasts, use Siri, or call for help with Emergency SOS.* Apple Watch SE (GPS) works with your iPhone or Wi-Fi to keep you connected.
HEALTH AND SAFETY FEATURES — Get insights into your health, including notifications if you have an irregular heart rhythm* or an unusually high or low heart rate. Get help when you need it with Fall Detection, Crash Detection, and Emergency SOS.* Automatically notify loved ones when you arrive at your destination with Check In.*
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.
SWIMPROOF AND FASHIONABLE — 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 GREAT FITNESS PARTNER — The Workout app gives you a range of ways to train plus advanced metrics for more insights into your workout performance. And Apple Watch comes with three months of Apple Fitness+ free.*
APPLE WATCH FOR YOUR KIDS — Set up Apple Watch for those who don’t yet have their own iPhone, so everyone can stay connected, active, healthy, and safe.*
CARBON NEUTRAL — Apple Watch SE (2nd generation) is carbon neutral when paired with select bands. Learn more about Apple’s commitment to the environment at apple.com/2030.
* LEGAL DISCLAIMERS — This is a summary of the main product features. See below to learn more.
Specifications
Model
MXEG3LL/A
Case Size
40mm
Case Material
Starlight Aluminum
Band
Starlight Sport Band (M/L)
Connectivity
GPS, Wi-Fi, Bluetooth
Operating System
watchOS 11
Storage
32 GB
Water Resistance
50 meters
Display
Retina
Key Safety Features
Fall Detection, Crash Detection, Emergency SOS, Irregular Heart Rhythm Notification
Pros & Cons
👍 Pros
- Crash Detection and Fall Detection provide meaningful passive safety monitoring that activates without user input during real emergencies.
- Family Setup lets parents configure this watch for children without iPhones, making it a practical safety and communication device for kids.
- 32GB of onboard storage allows offline music and podcast listening without needing your iPhone nearby.
- watchOS 11 delivers a current, actively supported software experience with ongoing feature updates.
- 50-meter water resistance means it's genuinely swimproof, not just splash-resistant.
👎 Cons
- GPS-only connectivity means the watch cannot make calls or send messages independently — your iPhone or a known Wi-Fi network must be accessible.
- The 40mm display is smaller than the 44mm SE option, which some users find limiting for reading notifications or navigating the interface.
- No always-on display — the screen turns off between interactions, which can feel like a step back for users upgrading from higher-tier models.
- Ecosystem lock-in is total — this watch only works with iPhone; Android users need not apply.
- Battery life under heavy GPS workout tracking and frequent notification use can fall short of the advertised 18-hour estimate.
Frequently Asked Questions
Is the Apple Watch SE worth buying if I already have an older Apple Watch?
If you're coming from a Series 3 or Series 4, yes — the SE 2nd Gen adds Crash Detection, improved Fall Detection, a faster chip, and watchOS 11 compatibility that older models won't receive. If you're on a Series 6 or newer, the upgrade is less compelling unless safety features are a priority.
Does this model work without an iPhone nearby?
This is the GPS-only model, not GPS + Cellular. It connects via Bluetooth to your iPhone or uses saved Wi-Fi networks when your phone is out of range — but it cannot make calls or send messages independently on a cellular network. For fully independent use, you'd need the cellular variant.
How accurate is the heart rate monitoring on this watch during workouts?
The optical heart rate sensor provides continuous wrist-based heart rate tracking during workouts and at rest. It also delivers high and low heart rate notifications and irregular rhythm alerts. For medical-grade precision, a dedicated ECG device is more appropriate, but for fitness tracking it performs reliably across most workout types.
Can I set this up for my child who doesn't have an iPhone?
Yes — Apple Watch SE supports Family Setup, which allows a parent to configure the watch for a child (or older family member) who doesn't have their own iPhone. The child can make calls, receive messages, and be tracked via location sharing through the parent's iPhone.
What bands are compatible with the 40mm case?
The 40mm SE uses the same 40mm/38mm band connector as previous small-case Apple Watch models (Series 4 and later). Any Apple Watch band sized for 40mm or 38mm will fit, including the full range of Apple Sport Bands, Milanese loops, and third-party options.
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