Apple Watch Series 10 Technical Specifications

Material and Finish

Aluminum case

Jet Black, Rose Gold, Silver

Size and Weight
  • Height: 46mm
  • Width: 39mm
  • Depth: 9.7mm
  • 416 by 496 pixels
  • 1220 sq mm display area
  • Weight (aluminum, GPS): 36.4 grams
  • Fits 140‑245mm wrists
  • Height: 42mm
  • Width: 36mm
  • Depth: 9.7mm
  • 374 by 446 pixels
  • 989 sq mm display area
  • Weight (aluminum, GPS): 30 grams
  • Fits 130‑200mm wrists
Hardware 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

Band release button

Controls
  • Digital Crown with haptic feedback
  • Side button
  • Double tap gesture
Chip
  • S10 SiP with 64‑bit dual core processor
  • 4‑core Neural Engine
  • 64GB capacity
Sensors
  • Electrical heart sensor
  • Blood oxygen sensor
  • Third‑generation optical heart sensor
  • Temperature sensor1
  • Compass
  • Always‑on altimeter
  • High‑g accelerometer
  • High dynamic range gyroscope
  • Ambient light sensor
  • Depth gauge
  • Water temperature sensor
Health and Wellness
  • ECG app2
  • Blood Oxygen 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 apnea notifications6
Display
  • Always‑On Retina LTPO3 display
  • Wide‑angle OLED
  • Up to 40% brighter when viewed at an angle
  • Edge‑to‑edge display
  • Ion‑X front glass (aluminum cases)
  • Up to 2000 nits maximun brightness
  • 1 nit minimum brightness
  • 326 pixels per inch
Audio
  • Speaker
  • Media playback
Power and Battery Life
  • All‑day battery life, up to 18 hours of normal use7
  • Up to 36 hours in Low Power Mode7
  • Built‑in rechargable lithium‑ion battery
  • Fast‑charge capable8
  • Up to 80% charge in about 30 minutes8
  • 15 minutes for up to 8 hours of normal use
  • 8 minutes for up to 8 hours of sleep tracking

Learn more

Operating System
  • watchOS 11
  • watchOS is complete with powerful 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
  • 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

More Workouts
Safety
  • Emergency SOS9
  • Crash Detection9
  • Fall Detection
  • Noise monitoring
  • Backtrack
Durability
  • Water resistance 50m (swimproof)10
  • Dust resistance IP6X11
Connectivity
  • L1 GPS, GNSS, Galileo, and BeiDou
  • Wi-Fi 4 (802.11n)
  • Bluetooth 5.3
  • Second-generation Ultra Wideband chip12
  • Apple Pay
  • GymKit
Environmental Requirements
Operating temperature:

0° to 35° C

Nonoperating storage temperature:

–20° to 45° C

Relative humidity:

5% to 90% noncondensing

Operating altitude:

0m to 3000m

Apple Watch Series 10 and the Environment

Apple Watch Series 10 is designed to reduce environmental impact:13

Progress toward Apple 2030

Apple Watch Series 10 is one of Apple's carbon neutral products14

  • More than 30% recycled or renewable content15
  • 100% of manufacturing electricity sourced from renewable electricity16
  • 50% or more non-air shipping17
  • More than 80% emissions reduction against baseline18
  • 8.4 kg CO2e total remaining emissions covered by high‑quality carbon credits19

Materials

  • 100% recycled aluminum in the case
  • 100% recycled cobalt in the battery20
  • 100% recycled gold in the plating of multiple printed circuit boards
  • 100% recycled copper in multiple printed circuit boards
  • 100% recycled tin in the solder of all Apple-designed printed circuit boards
  • 100% recycled tungsten and copper wire in the Taptic Engine
  • 100% recycled rare earth elements in all magnets
  • 80% recycled steel in the speaker yoke and Taptic Engine
  • 25% renewable plastic component in the speaker
  • 100% fiber‑based packaging21
  • 30% recycled content in fiber packaging

Energy

  • 100% of manufacturing electricity for Apple Watch Series 10 is sourced from renewable electricity
  • 100% of expected customer energy use matched with low‑carbon energy22
  • Meets California Energy Commission’s energy efficiency standards for battery charger systems23

Waste

  • No established final assembly sites generate waste sent to landfill as part of Apple’s Zero Waste Program

Smarter chemistry24

  • Arsenic‑free glass
  • Mercury-, BFR-, and PVC‑free
Compatibility

iPhone Xs or later, including iPhone SE (2nd generation or later), with iOS 18 or later

In the Box
  • Apple Watch Series 10
  • Band
  • Apple Watch Magnetic Fast Charger to USB-C Cable (1m)
Lined up in a row: front view of Apple Watch Series 10 hardware, an Ink Sport Loop band, and Magnetic Fast Charger to USB-C Cable.