Apple Watch Series 11, 42mm, Aluminum Case (GPS)

Apple Watch Series 11

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.

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.

Controls

Digital Crown with haptic feedback

Side button

Double tap and wrist flick gestures

Siri with on‑device processing

Chip

S10 chip with 64‑bit dual-core processor

4‑core Neural Engine

64 GB capacity

Sensors

Electrical heart sensor

Third‑generation optical heart sensor

Blood oxygen sensor

Temperature sensor

Compass

Always‑on altimeter

High‑g accelerometer

High dynamic range gyroscope

Ambient light sensor

Depth gauge to 6 M

Water temperature sensor

Health and Wellness

Blood Oxygen app

ECG app

Cycle Tracking app with retrospective ovulation estimates

Heart Rate app

High and low heart rate notifications

Irregular rhythm notifications

Medications app

Mindfulness app with state of mind tracking

Noise app

Sleep app including sleep stages

Sleep score

Sleep apnea notifications

Hypertension notifications

Display

Always‑On Retina display with wide‑angle OLEDs and LTPO

Up to 2000 nits peak brightness

1 nit minimum brightness

326 pixels per inch

Audio

Speaker

Microphone

Media playback

Power and Battery Life

All‑day battery life, up to 24 hours of normal use

Up to 38 hours in Low Power Mode

Built‑in rechargeable lithium‑ion battery

Fast‑charge capable

Up to 80% charge in about 30 minutes

15 minutes for up to 8 hours of normal use

5 minutes for up to 8 hours of sleep tracking

Operating System

watchOS

watchOS is the world’s most advanced wearable operating system, with apps and features designed to keep you active, healthy, safe, and connected.

Safety

Emergency SOS

International emergency calling

Crash Detection

Fall Detection

Noise monitoring

Backtrack

Durability

Water resistance 50 M (swimproof)

Dust resistance IP6X

Environmental Requirements

Operating temperature: 

32° to 95° F (0° to 35° C)

Nonoperating storage temperature: 

–4° to 113° F (–20° to 45° C)

Relative humidity: 

5% to 90% noncondensing

Operating altitude: 

0 ft to 10,000 ft (0 M to 3000 M)