Product Dimensions	‎9.4 x 3 x 1.2 inches
Item Weight	‎1.12 ounces
Department	‎Unisex
Manufacturer	‎Apple
ASIN	‎B0FQF9ZX7P
Item model number	‎MEU04LW/A
Batteries	‎1 Lithium Ion batteries required. (included)
Date First Available	‎September 8, 2025

Additional Information

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Operating System	watchos
Memory Storage Capacity	64 GB
Special Feature	Activity Tracker, Always On Display, Cycle Tracking, GPS, Heart Rate Monitor
Connectivity Technology	GPS
Wireless Communication Standard	802.11a/g/n/ac, Bluetooth
Battery Cell Composition	Lithium Ion
GPS	Built-in GPS
Shape	Rectangular
Screen Size	42 Millimeters
Brand	Apple

HYPERTENSION NOTIFICATIONS — Apple Watch Series 11 can spot signs of chronic high blood pressure and notify you of possible hypertension.*
KNOW YOUR SLEEP SCORE — Sleep score provides an easy way to help track and understand the quality of your sleep, so you can make it more restorative.
EVEN MORE HEALTH INSIGHTS — Take an ECG anytime.* Get notifications for a high and low heart rate, an irregular rhythm,* and possible sleep apnea.* View overnight health metrics with the Vitals app* and take readings of your blood oxygen.*
STUNNING DESIGN — Thin and lightweight, Series 11 is comfortable to wear around the clock — while exercising and even when you’re sleeping, so it can help track your key metrics.
A POWERFUL FITNESS PARTNER — With advanced metrics for all your workouts, plus features like Pacer, Heart Rate Zones, training load, Workout Buddy powered by Apple Intelligence from your nearby iPhone,* and more. Series 11 also comes with three months of Apple Fitness+ free.*
BIG BOOST IN BATTERY LIFE — With up to 24 hours of normal use.* And fast charge for up to 8 hours of normal use in just 15 minutes.*
BUILT TO LAST — With a superdurable glass display that’s 2x more scratch resistant than Series 10.* Series 11 also has a water resistance rating of 50m and is IP6X dust resistant.*