Watch Series 11

Material and Finish

Aluminum case
Rose Gold | Silver | Space Gray | Jet Black

Titanium case
Gold | Natural | Slate

Size and Weight

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 sensor1
Temperature sensor2
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

More Workouts
Skiing | Snowboarding | Outdoor Rowing | Paddling | Golf | Walk | Elliptical | Rower | Stair Stepper | HIIT | Yoga | Functional Strength Training | Dance | Cooldown | Core Training | Pilates | Tai Chi | Wheelchair | Kickboxing | Multisport | Other

Safety

Emergency SOS
International emergency calling
Crash Detection
Fall Detection
Noise monitoring
Backtrack

Durability

Water resistance 50m (swimproof)
Dust resistance IP6X

Connectivity

All Models
Support for 2.4GHz and 5GHz Wi-Fi networks
Wi-Fi 4 (802.11n)
Bluetooth 5.3

L1 GPS, GLONASS, Galileo, QZSS, and BeiDou

Second-generation Ultra Wideband chip16

Apple Pay
GymKit

Model A3335 and A3337:
Supports RedCap for 5G18 and LTE

FDD‑5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n66, n71)
TDD‑5G NR (Bands n38, n40, n41)

FDD‑LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66, 71)
TDD‑LTE (Bands 38, 39, 40, 41)

Support for Apple Watch For Your Kids
International roaming

Accessibility

Built‑in accessibility features supporting vision, mobility, hearing, and cognitive disabilities.

Features include:

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)