APPLE Watch SE 3 (GPS + Cellular) 44 mm midnight aluminum case and midnight sport band, M/L (MJLT4QN/A)

Features
Advanced health features
Innovative safety features
Water-resistant and stylish
Efficient fitness companion
Single-phase monitoring

Measurements
Product depth (mm): 44
Product weight (g): 32.9
Product width (mm): 38

The Apple Watch SE 3 is packed with health, fitness, connectivity, and safety features – all at an affordable price. Track your health with advanced insights like sleep results and menstrual cycle tracking.² Monitor your daily activity, workouts, and standing goals with activity rings. Enjoy an 18-hour battery life.³

Features

• IMPORTANT HEALTH DATA – The Apple Watch SE 3 is an advanced device for health monitoring. With body temperature tracking⁴, the Health¹ and Cycle Tracking apps offer more comprehensive insights.² You can also monitor your sleep results, receive sleep apnea notifications⁵, and much more.
• POWERFUL FITNESS TRACKING – The SE 3 can track your workouts in many ways – from running and strength training to reaching your daily goal of 10,000 steps. Achieve your goals with real-time data.
• HELP AT HAND – A smartwatch that always prioritizes your safety. The SE 3 can detect if you have had a severe fall or a serious car crash and automatically help contact emergency services and notify your ICE contacts⁶.
• GREAT BATTERY LIFE AND FAST CHARGING – The smartwatch’s 18-hour battery life lasts from morning to night.⁴ Then charge twice as fast as the SE 2 to get up to 8 hours of battery life from just a 15-minute charge.⁷
• STAY CONNECTED – The SE 3 (GPS) keeps you connected via your iPhone or Wi-Fi connection.
• APPLE WATCH FOR KIDS – Set up an Apple Watch for your child even if they don’t have their own iPhone.⁸ Parents can have peace of mind because the child can call, message, and share their location.
• YOUR WATCH, YOUR STYLE – Express yourself with dozens of easily customizable watch faces and a wide selection of bands in different colors, styles, and materials.

The Apple Watch SE 3 requires an iPhone 11 or newer with iOS 27 or later.

¹The Health app is intended for general wellness tracking only and is not for medical use.

²Data from the Cycle Tracking app should not be used as a contraceptive method or for diagnosing health conditions. Notifications about cycle irregularities, including perimenopause, are intended for users aged 40 and older.

³Battery life varies based on usage and configuration. More information is available at apple.com/us/watch/battery.

⁴Body temperature tracking is not intended for medical use. It is available only on Apple Watch Series 8 and later, Apple Watch SE 3, and all Apple Watch Ultra models.

⁵Sleep apnea notifications are available on Apple Watch Series 9 and later, Ultra 2 and later, and SE 3. The feature is designed to detect signs of moderate to severe sleep apnea in users aged 18 and older without a diagnosed sleep apnea condition.

⁶Emergency SOS requires a cellular or Wi-Fi calling connection through the Apple Watch or a nearby iPhone’s internet connection. You can use Apple Watch Cellular models to make emergency calls in many locations as long as cellular service is available. Some cellular networks may not support emergency calls from Apple Watch if it is not activated, not compatible with a particular network, not configured for a specific network, not set up for cellular service, or if the network does not support IMS emergency calling. More information is available at support.apple.com/en-us/108374 and apple.com/us/watch/cellular.

⁷Fast charging works with Apple Watch Series 7 and later models, Apple Watch SE 3, and all Apple Watch Ultra models.

⁸Not all features may be available when setting up Apple Watch through the Family Setup feature. More information is available at support.apple.com/en-us/109036. Cellular service requires a wireless carrier plan. Check carriers and terms at apple.com/us/watch/cellular.

⁹Cellular service requires a wireless plan. Contact your service provider for details. Coverage depends on network availability. Check carriers and terms at apple.com/us/watch/cellular. For setup information, visit support.apple.com/en-us/HT207578.