Display, Digital Crown, Microphone with Voice Isolation, Side button, Band release button, Electrical heart sensor, Speaker/air vent, Blood oxygen sensor and optical heart sensor, Band release button
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
64GB 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 meters
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 LTPO3
Ion‑X front glass with 2x scratch resistance (aluminum cases)
Sapphire front crystal (titanium cases)
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.
Workouts and Activity
Running
Custom workouts
Customizable Workout Views
Training Load
Heart Rate Zones
Race Route
Pacer
Stride Length, Ground Contact Time, and Vertical Oscillation
Automatic track detection
Multisport workout
Hiking
Compass with bearing, incline, elevation, and coordinates
Custom waypoints
Automatically generated waypoints to cellular connectivity
Backtrack GPS data
Offline maps with custom route creation
Topographic maps for thousands of national and regional parks (U.S. only)
Hundreds of curated hikes across all 63 U.S. national parks
Support for Apple Watch For Your Kids International roaming
Accessibility
Built‑in accessibility features supporting vision, mobility, hearing, and cognitive disabilities.
Features include:
VoiceOver, Zoom, On/Off Labels, Reduce Transparency, Increase Contrast, Color Filters, Text Size, Bold Text, Reduce Motion, Hourly Chimes, AssistiveTouch, Button Click Speed, Touch, Accommodations, Auto-Answer Calls, Type to Siri, RTT Support, Audio Volume Balance, Auto Transcription, Live Speech, Accessibility Shortcut, Mono Audio, Taptic Time, Personal Voice, Live Listen, 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 feet to 10,000 feet (0m to 3000m)
Compatibility
iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 26 or later
In the Box
Apple Watch Series 11 Band Apple Watch Magnetic Fast Charger to USB‑C Cable (1m)
