Apple Watch SE 3 (GPS + Cellular) 44mm Aluminum Case with Navy Blue Sport Band - M/L - Midnight (AT&T) - (2026)
About this product
Apple Watch SE 3 is packed with health, fitness, connectivity, and safety essentials—all for a great value. Get advanced health tracking, including sleep score and advanced cycle tracking. Meet Siri AI, your wearable AI assistant. Track your daily Move, Exercise, and Stand goals with Activity rings. And enjoy all-day, 18-hour battery life.
Color
MidnightCarrier
AT&TScreen Size
44mmBand Size
Medium/LargeFeatures
GET ESSENTIAL HEALTH INSIGHTS—Apple Watch SE 3 is an advanced health tracker. Temperature sensing⁵ enables insights in the Vitals app ¹ and Cycle Tracking app.² You can also track your sleep score, get sleep apnea notifications,⁶ and more.
A GREAT FITNESS TRACKER—SE 3 can track your workouts in a variety of ways—from running and strength training to achieving your 10K steps a day. Hit your goals with real-time metrics and Workout Buddy.⁷
KEEP HELP CLOSE AT HAND—A smartwatch that puts your safety first. SE 3 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.⁸
GREAT BATTERY LIFE AND FAST CHARGING—Enjoy a smartwatch with all-day, 18-hour battery life from sunup to sundown.⁴ Then charge up to twice as fast as SE 2 and get up to 8 hours of battery in just 15 minutes.⁹
MEET SIRI AI—Your AI assistant. More personal. More powerful. Got a question? Just ask Siri AI to help you find what you need. You can even get ideas for post-workout stretches, healthy recipes, or wellness tips—right on your smartwatch.³ Siri AI is rolling out in English. Usage limits may apply.
THE FREEDOM OF CELLULAR—With just your smartwatch, you can take and make calls, stream music and podcasts, and listen with your AirPods—even without your iPhone.¹¹
APPLE WATCH FOR YOUR KIDS—Set up Apple Watch For Your Kids, even if they don’t have their own iPhone.¹⁰ Parents get peace of mind knowing their kids can call, text, and share their location.
YOUR SMARTWATCH, YOUR WAY—Express yourself with dozens of easily customizable faces and a wide range of bands in different colors, styles, and materials.
Specifications
- Screen Size44 millimetersOperating System CompatibilityApple iOSOperating SystemwatchOSCarrierAT&TBuilt-in Storage64 gigabytesGlobal PositioningGalileo, GLONASS, GPS
Reviews
Rating 4.8 out of 5 stars with 56 reviews
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products
Apple Watch SE 3 is packed with health, fitness, connectivity, and safety essentials—all for a great value. Get advanced health tracking, including sleep score and advanced cycle tracking. Meet Siri AI, your wearable AI assistant. Track your daily Move, Exercise, and Stand goals with Activity rings. And enjoy all-day, 18-hour battery life.
Apple Watch SE 3 is packed with health, fitness, connectivity, and safety essentials—all for a great value. Get advanced health tracking, including sleep score and advanced cycle tracking. Meet Siri AI, your wearable AI assistant. Track your daily Move, Exercise, and Stand goals with Activity rings. And enjoy all-day, 18-hour battery life.
Apple Watch SE 3 is packed with health, fitness, connectivity, and safety essentials—all for a great value. Get advanced health tracking, including sleep score and advanced cycle tracking. Meet Siri AI, your wearable AI assistant. Track your daily Move, Exercise, and Stand goals with Activity rings. And enjoy all-day, 18-hour battery life.
Apple Watch Series 5 Cellular 44mm Gray Aluminum: A larger smartwatch with LTE connectivity, an Always-On display, and versatile fitness tracking, designed for comfort and productivity on the go.
Specs
Customers often buy these together
Bands
Apple - 46mm Sport Loop - Anchor Blue
Clearance$39.99The price was $49.00
Wireless Headphones
More recommended items
Chargers
Screen Protectors
Power Adapters
Covers
Customers ultimately bought
Apple Watch Series 10 (GPS) 46mm Aluminum Case with Black Sport Band - M/L
$259.99The price was $429.00Apple Watch Series 8 (GPS) 45mm Aluminum Case with Midnight Sport Band - M/L
$169.99The price was $429.00
Gear up with tech Sponsored
Discover related products
Seiko 5 Automatic SNXS79K1 Mens Watch 21 Jewels Stainless Steel Black Dial Date/Day Display 30M
$226.18The price was $230.33Seiko 5 Automatic SNKL23J1 Mens Watch 21 Jewels Japan Made Stainless Steel Black Dial Day/Date Display 30M
$194.79The price was $320.00Qixxronics 3x Case for Apple Watch Ultra (49mm), Built-in Tempered Glass Screen Protector
$12.99The price was $18.99Seiko 5 Automatic 21 Jewels SNK381K1 Mens Watch Stainless Steel Dial Day/Date Display 30M
$187.09The price was $189.76Qixxronics 4PCS for Apple Watch Series 1/2/3 (38mm) Case, Built-in Tempered Glass Screen Protector
$14.99The price was $20.99
Keep exploring
Apple Watch Series 9 (GPS + Cellular) 45mm Aluminum Case with Midnight Sport Band
$199.99The price was $529.00Apple Watch Series 8 (GPS) 45mm Aluminum Case with Midnight Sport Band - M/L
$169.99The price was $429.00Apple Watch Ultra 3 (GPS+Cellular) 49mm Titanium Case with Black Ocean Band
$579.99The price was $799.00Apple Watch Series 10 (GPS) 42mm Aluminum Case with Black Sport Band - S/M
$239.99The price was $399.00Apple Watch Series 11 (GPS) 42mm Jet Black Aluminum Case with Black Sport Band - S/M
$289.99The price was $399.00Apple Watch Ultra 2 (GPS + Cellular) 49mm Titanium Case with Blue Ocean Band
$399.99The price was $799.00Apple Watch Series 11 (GPS) 46mm Jet Black Aluminum Case with Black Sport Band - M/L
$299.99The price was $429.00Apple Watch SE 3 (GPS) 40mm Starlight Aluminum Case with Starlight Sport Band - S/M
$199.99The price was $249.00Apple Watch Ultra 3 (GPS+Cellular) 49mm Titanium Case with Titanium Milanese Loop - Medium
$579.99The price was $899.00Apple Watch Ultra (GPS + Cellular) 49mm Titanium Case with Green Alpine Loop - Small
$299.99The price was $799.00Renpho Smart Ring Health Tracker, Sleep Activity Monitor Long Battery No Subscription Titanium
$99.99The price was $199.99Apple Watch Ultra 3 (GPS+Cellular) 49mm Titanium Case with Anchor Blue Ocean Band
$579.99The price was $799.00TOZO Smartwatch for Men Women,AMOLED Screen,10-Day Battery,100+ Sport Mode,Health Tracker,Calls/Text,Waterproof,iOS/Android
Holiday Deal$34.99The price was $99.99
