Description
Material and Finish
Aluminum case
Jet Black, Rose Gold, Silver
Titanium case
Slate, Gold, Natural
Controls
- Digital Crown with haptic feedback
- Side button
- Double tap gesture
- Siri with on‑device processing
Size and Weight
- Height:Â 42mm
- Width:Â 36mm
- Depth:Â 9.7mm
- 374 by 446Â pixels
- 989 sq mm display area
- Weight (aluminum, GPS):Â 30Â grams
- Weight (aluminum, GPS + Cellular):Â 29.3Â grams
- Weight (titanium):Â 34.4Â grams
- Fits 130‑200mm wrists
Chip
- S10 SiP with 64‑bit dual core processor
- 4‑core Neural Engine
- 64GB capacity
Sensors
- Electrical heart 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
Display
- LTPO3 OLED Always‑On Retina display
- Wide‑angle OLED
- Up to 40% brighter when viewed at an angle
- Edge‑to‑edge display
- Ion‑X front glass (aluminum cases)
- Sapphire front crystal (titanium cases)
- Up to 2000 nits maximum brightness
- 1 nit minimum brightness
- 326 pixels per inch
Audio
- Speaker
- Media playback
Power and Battery Life
Operating System
- watchOSÂ 11
- 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
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
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
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)
