Key features

Battery Standby Time	18 Hours
Battery Talk Time
Display	Retina display
Display resolution	394 x 324 pixels

Other features

Call, Text and Email
Stream Music, Podcasts, and Audiobooks
Family Setup Capable
Up to 20% Faster than Previous Model
Advanced Safety Features
Track Daily Activity
Enhanced Workout App
Heart Rhythm Notifications
Apple Pay
Swimproof Design
Sleep Stages Tracking
3 Free month of Apple Fitness+

Essential features to help you stay connected, active, healthy, and safe. Perfect for kids and older adults using Family Setup.¹

*Apple Watch SE requires an iPhone 8 or later with iOS 16 or later.

Discover the the 40mm Apple Watch SE (2nd Gen) available from T-Mobile. Explore the features, specs, reviews, and find the available case and band colors for sale today. Get your Apple Watch SE 2nd Gen (2022) 40mm on T-Mobile’s nationwide 4G LTE network.

Need help with choosing which Apple Watch is right for you? Check out our Apple Watch comparison chart to help you decide based on the features and options of each smartwatch side-by-side.

Get our best Apple Deals on the newest iPhones, iPads and Apple Watches. Also, be sure to explore the stunning new Apple Watch Series 10 42mm and 46mm.

Apple Watch SE 2nd Gen (2022) 40mm Quick Facts

When was the Apple Watch SE 2nd Gen 40mm released? The Apple Watch SE (2nd Gen) 40mm was released September 16th, 2022.
What colors are available for the 2nd Generation Apple Watch SE 40mm? The Apple Watch SE (2nd Gen) 40mm is available in multiple colors. Scroll to the top of this page to explore colors currently in stock.

¹Not all features will be available if the Apple Watch is set up through Family Setup. Wireless service plan required for cellular service.

Additional specs

Battery Description	Built-in rechargeable lithium-ion battery
Ports	Magnetic Charger to USB-C Cable
Connectivity	NFC, Bluetooth 5.0
Processor	S8 SiP with 64-bit dual-core processor
Operating System	watchOS
Maximum Expandable Memory	0 GB
Wireless Network Technology Generations	4G LTE
Supported Email Platforms	Apple Mail, POP3, IMAP4, SMTP, Microsoft® Exchange, AOL®, AIM, Yahoo!® Mail, GMail
WEA Capable	true
Mobile Hotspot Capable	true
Frequency	UMTS: Band I (2100), Band II (1900), Band IV (1700/2100), Band V (850); LTE: 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 25, 26, 39, 40, 41, 66
Weight	0.98 Ounces
Length	0.42
Height	1.6
Width	1.34