"Apple Watch Series 11 brings you invaluable health insights including hypertension notifications* and sleep score. Boost your fitness with advanced metrics and Workout Buddy powered by Apple Intelligence from your nearby iPhone.* Get up to 24 hours of battery life.* And now with speedy 5G, you can get fast performance on the go.* 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.* SAFETY FEATURES — Series 11 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination. STAY CONNECTED ON THE GO — Send a text, make a call, download music and podcasts, and connect to emergency services all without your iPhone nearby.* And now with speedy 5G, you can get fast performance on the go.* * LEGAL DISCLAIMERS — This is a summary of the main product features. See below to learn more. Metrics Measured: Distance, Heart Rate, Menstrual Cycle, Sleep Duration Compatible Devices: iPhone Configuration: Without AppleCare+ Size: 46mm case + Medium/Large band Controller Type: Siri UPC: 195950478785 Battery Cell Composition: Lithium Ion GPS: Built-in GPS Product Dimensions: 9.4 x 3 x 1.2 inches; 1.28 ounces Sport: Cycling, Fitness, Hiking, Multi-Sports, Running Display Type: Always-On Retina display with wide-angle OLEDs and LTPO3 Warranty Type: Apple One (1) Year Limited Warranty Item Height: 1.2 inches Manufacturer: Apple Operating System: watchos Case Material: Titanium Warranty Description: Apple One (1) Year Limited Warranty Model Name: Apple Watch Series 11 (GPS + Cellular) Color: Natural Titanium Case w/ Natural Milanese Loop Model Number: MFD04LW/A Brand: Apple Wearable Computer Type: Smart Watch Band Color: Natural Case Material Type: Titanium Compatible Phone Models: iOS Devices Water Resistance Level: Water Resistant Additional Features: Activity Tracker, Always On Display, Cycle Tracking, GPS, Heart Rate Monitor Maximum Display Brightness: 2000 Nit Cellular Technology: 5G and LTE Date First Available: September 8, 2025 Shape: Rectangular Included Components: 1m Magnetic Charging Cable, Apple Watch Series 11 GPS + Cellular 46mm Natural Titanium Case, Natural Milanese Loop Water Resistance Depth: 50 Meters ASIN: B0FQFLKZTR Batteries: 1 Lithium Ion batteries required. (included) Wireless Compability: 802.11a/g/n/ac, Bluetooth Communication Feature: Notification, Text Message, Voice Call Style: GPS + Cellular Built-In Media: 1m Magnetic Charging Cable, Apple Watch Series 11 GPS + Cellular 46mm Natural Titanium Case, Natural Milanese Loop Special Feature: Activity Tracker, Always On Display, Cycle Tracking, GPS, Heart Rate Monitor Sport Type: Cycling, Fitness, Hiking, Multi-Sports, Running GPS Geotagging Functionality: Built-in GPS Battery Cell Type: Lithium Ion Screen Size: 46 Millimeters Item dimensions L x W x H: 9.4 x 3 x 1.2 inches CPU Model Generation: S10 SiP with 64‑bit dual-core processor Item model number: MFD04LW/A Wireless Communication Standard: 802.11a/g/n/ac, Bluetooth Memory Storage Capacity: 64 GB Human Interface Input: Buttons, Gesture, Touchscreen Style Name: GPS + Cellular Supported Satellite Navigation System: GPS Item Dimensions: 9.4 x 3 x 1.2 inches Supported Application: Fitness Tracker, GPS, Messages, Multisport Tracker Item Weight: 0.08 Pounds Connectivity Technology: 5G and LTE, GPS + Cellular"