Apple Watch Series 11
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Apple Watch Series 11 Specifications

Complete Apple Watch Series 11 technical specifications · Released 2025 · model numbers, colors, storage, dimensions and hardware details.

Chip: S10 chip with 64‑bit dual-core processor; 4‑core Neural Engine; 64GB capacity Display: Always‑On Retina display with wide‑angle OLEDs and LTPO3; Ion‑X front glass with 2x scrat…
Check IMEI / Serial All specs
Display
Always‑On Retina display with wide‑angle OLEDs and LTPO3; Ion‑X front glass with 2x scratch resistance (alumi…
Chip
S10 chip with 64‑bit dual-core processor; 4‑core Neural Engine; 64GB capacity
Storage / Colors
64GB · Aluminum case, Rose Gold, Silver, Space Gray
Weight / OS
37.8 g · watchOS

Apple Watch Series 11 technical specifications

This page contains complete technical specifications for Apple Watch Series 11, including display, chip, storage, colors, model numbers, dimensions, weight, operating system, connectivity, battery information and other hardware details.

Use this information to compare Apple devices, identify the exact model, check compatibility and verify key hardware features before service, repair, resale or purchase.

↔Size and Weight

  • 46mm
  • Height: 46mm
  • Width: 39mm
  • Depth: 9.7mm
  • 416 by 496 pixels
  • 1220 sq mm display area
  • Weight (aluminum, GPS): 37.8 grams
  • Weight (aluminum, GPS + Cellular): 36.9 grams
  • Weight (titanium): 43.1 grams
  • Fits 140–245mm wrists
  • 42mm
  • Height: 42mm
  • Width: 36mm
  • 374 by 446 pixels
  • 989 sq mm display area
  • Weight (aluminum, GPS): 30.3 grams
  • Weight (aluminum, GPS + Cellular): 29.7 grams
  • Weight (titanium): 34.6 grams
  • Fits 130–200mm wrists

▣Display

  • Always‑On Retina display with wide‑angle OLEDs and LTPO3
  • Ion‑X front glass with 2x scratch resistance (aluminum cases)8
  • Sapphire front crystal (titanium cases)
  • Up to 2000 nits peak brightness
  • 1 nit minimum brightness
  • 326 pixels per inch

⚙Chip

  • S10 chip with 64‑bit dual-core processor
  • 4‑core Neural Engine
  • 64GB capacity

iSensors

  • 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

iOperating 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.

iAccessibility

  • Built‑in accessibility features supporting vision, mobility, hearing, and cognitive disabilities.
  • Learn more about Accessibility
  • 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

iEnvironmental 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)

iIn the Box

  • Apple Watch Series 11
  • Band
  • Apple Watch Magnetic Fast Charger to USB‑C Cable (1m)

iApple Watch and the Environment

  • Apple Watch Series 11 is designed to reduce environmental impact:21
  • See the Apple Watch Series 11 Product Environmental Report (PDF)
  • Progress toward Apple 2030
  • Apple 2030 is our commitment to be carbon neutral for our entire carbon footprint. Our plan to decarbonize products is rigorous and focuses on transitioning to low-carbon electricity, designing with recycled and low-carbon materials, and prioritizing lower-carbon ways of shipping products, like ocean freight.
  • See Apple's commitment
  • Materials
  • Apple Watch Series 11 is made with 40% recycled content,22 including:
  • 100% recycled aluminum in the aluminum case
  • 100% recycled titanium in the titanium case
  • 100% recycled cobalt and 95% recycled lithium in the battery
  • 100% recycled rare earth elements in all magnets
  • 100% recycled gold plating and tin solder in all Apple-designed printed circuit boards
  • 100% recycled tungsten in the Taptic Engine
  • 40% recycled glass in the display glass
  • Energy
  • 100% of manufacturing electricity for Apple Watch Series 11 is sourced from renewable electricity23
  • 100% of expected customer energy use matched with low‑carbon electricity
  • Meets California Energy Commission’s energy efficiency standards for battery charger systems24
  • Packaging
  • 100% fiber-based packaging25
  • The Apple Watch Series 11 box is designed to increase the total number of boxes we can fit on a pallet by 40% compared to Apple Watch Series 8
  • Waste
  • No established final assembly sites generate waste sent to landfill as part of Apple’s Zero Waste Program26
  • Smarter chemistry27
  • All of the materials used in Apple products, accessories, and packaging are covered by the requirements of our Regulated Substances Specification, which was one of the first in industry to restrict the use of key substances of concern. See the latest Environmental Progress Report to understand Apple’s recent efforts in phasing out these chemistries.

iAudio

  • Speaker
  • Microphone
  • Media playback

iCompatibility

  • iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 26 or later

⌁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 5G17 and LTE18
  • 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 Kids19
  • International roaming20

iControls

  • Digital Crown with haptic feedback
  • Side button
  • Double tap and wrist flick gestures
  • Siri with on‑device processing

iDurability

  • Water resistance 50m (swimproof)14
  • Dust resistance IP6X15

iHardware and Buttons

  • 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

iHealth and Wellness

  • Blood Oxygen app1
  • ECG app3
  • Cycle Tracking app with retrospective ovulation estimates4
  • Heart Rate app
  • High and low heart rate notifications
  • Irregular rhythm notifications5
  • Medications app
  • Mindfulness app with state of mind tracking
  • Noise app
  • Sleep app including sleep stages
  • Sleep score
  • Sleep apnea notifications6
  • Hypertension notifications7

iMaterial and Finish

  • Aluminum case
  • Rose Gold
  • Silver
  • Space Gray
  • Jet Black
  • Titanium case
  • Gold
  • Natural
  • Slate

⚡Power and Battery Life

  • All‑day battery life, up to 24 hours of normal use9
  • Up to 38 hours in Low Power Mode9
  • Built‑in rechargeable lithium‑ion battery
  • Fast‑charge capable10
  • Up to 80% charge in about 30 minutes10
  • 15 minutes for up to 8 hours of normal use11
  • 5 minutes for up to 8 hours of sleep tracking11
  • Learn more about Power and Battery Life

iSafety

  • Emergency SOS12
  • International emergency calling13
  • Crash Detection12
  • Fall Detection
  • Noise monitoring
  • Backtrack

iWorkouts 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
  • Cycling
  • Average speed, elevation gained, and distance
  • Connection to cycling accessories via Bluetooth
  • Functional Threshold Power
  • Power Zones
  • Cadence
  • Live Activity on iPhone
  • Swimming
  • Pool swim or open water swim
  • Custom workouts for pool swims
  • Splits and auto sets
  • SWOLF score
  • Automatic stroke detection
  • Kickboard detection
  • Average pace, total distance, and laps
  • 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

Apple Watch Series 11 FAQ

What year was Apple Watch Series 11 released?

Apple Watch Series 11 was released in 2025.

What is the display size of Apple Watch Series 11?

Apple Watch Series 11 has Always‑On Retina display with wide‑angle OLEDs and LTPO3; Ion‑X front glass with 2x scrat….

What chip does Apple Watch Series 11 use?

Apple Watch Series 11 uses S10 chip with 64‑bit dual-core processor; 4‑core Neural Engine; 64GB capacity.

What storage capacities are available for Apple Watch Series 11?

Available storage capacities include 64GB.

What are the model numbers for Apple Watch Series 11?

Known model numbers include A3335, A3337, A2515, A2305.