Apple

Apple MXED3LL/A Watch SE 2nd Gen GPS 40mm

4.5 (3131 reviews)

Essential Apple Watch features — fitness tracking, safety alerts, and seamless iPhone integration — at an accessible price.

$169.99*$249.00Save 31%
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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

The Apple Watch SE (2nd Gen) in the 40mm Silver Aluminium configuration offers a streamlined smartwatch experience that focuses on the features most people use every day. At its core, it delivers Apple's proven activity tracking system with three activity rings, workout detection, heart rate monitoring, and sleep tracking — all powered by watchOS and accessible through the intuitive digital crown and touchscreen interface. The Retina display is sharp and responsive, making it easy to glance at notifications, check workout metrics, or navigate apps on the fly. Crash Detection adds a meaningful safety layer, automatically alerting emergency services if a severe car crash is detected.

This GPS model syncs with your iPhone for calls, messages, and app notifications, and connects to known Wi-Fi networks when your phone isn't nearby. With 32GB of onboard storage, there's ample room for apps, downloaded music, and podcasts for phone-free workouts. The Denim Sport Band included with this model is comfortable for all-day wear and workouts alike. While the SE intentionally omits premium features like the always-on display, blood oxygen monitoring, and ECG — keeping those as differentiators for the pricier Series and Ultra lines — it retains everything needed for a capable daily-wear fitness and notification companion at a significantly lower price point.

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
Apple Watch SE (2nd Gen) GPS 40mm
Model Number
MXED3LL/A
Case Material
Silver Aluminium
Band
Denim Sport Band (M/L)
Display
Retina
Storage
32GB
Connectivity
GPS, Bluetooth, 802.11n Wi-Fi
Water Resistance
Swimproof (50m)
Battery
Lithium Ion (included)
Operating System
watchOS
Features
Fitness and Sleep Trackers, Crash Detection, Heart Rate Monitor, Cycle Tracking, Activity Tracker, Voice Control
Dimensions
24 x 7.7 x 3 inches
Weight
4.3 ounces

Pros & Cons

👍 Pros

  • Crash Detection and fall safety features provide peace of mind during daily activities
  • Seamless integration with iPhone for notifications, calls, and Apple ecosystem apps
  • Swimproof to 50 meters, suitable for pool and open-water swim tracking
  • Retina display is bright and easy to read in various lighting conditions
  • Lower price point than Apple Watch Ultra or Series models while retaining core fitness and safety features

👎 Cons

  • GPS-only model requires nearby iPhone or Wi-Fi for calls, texts, and notifications away from phone
  • Lacks advanced health sensors found in higher-tier models such as blood oxygen, ECG, and temperature sensing
  • 40mm display is smaller and shows less information at a glance than 44mm or larger Apple Watch options
  • No always-on display feature, requiring a wrist raise or tap to view the watch face
  • Battery life of approximately 18 hours requires daily charging

Frequently Asked Questions

The GPS model can track workouts, play downloaded music, and use preloaded apps independently, but it requires a nearby iPhone or Wi-Fi connection for messaging, calls, and notifications since it does not have cellular capability.
It includes a heart rate monitor, sleep tracking, activity rings, cycle tracking, and Crash Detection. It does not include the blood oxygen sensor, ECG, or temperature sensing found on higher-end Apple Watch models.
Yes, it has a water resistance rating of 50 meters under ISO 22810, making it suitable for swimming in pools and open water, as well as activities like showering.
This is the 40mm case size in Silver Aluminium, paired with a Denim Sport Band in size M/L.
The Apple Watch SE (2nd Gen) offers up to 18 hours of typical use on a single charge, which is consistent with other current Apple Watch models.