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Review Summary
Natural, Black
Anchor Blue Ocean Band, Light Blue Alpine Loop, BlueBright Blue Trail Loop, Natural Titanium Milanese Loop, Black Ocean Band, Black Alpine Loop, BlackCharcoal Trail Loop, Black Titanium Milanese Loop
Small, Medium, Large, Small/Medium, Medium/Large
Titanium case, Grade 5
3x Microphone
Speaker
Customizable Action button
Siren/Speaker
Antennas (GPS, cellular/satellite)
Side button
Digital Crown
Depth gauge/Water temperature sensor/Altimeter
Customizable Action button
Digital Crown with haptic feedback
Side button
Double tap and wrist flick gestures
Siri with on-device processing
S10 chip with 64-bit dual-core processor
4-core Neural Engine
64GB capacity
Electrical heart sensor
Third-generation optical heart sensor
Blood oxygen sensor
Temperature sensor
Depth gauge
Water temperature sensor
Compass
Always-on altimeter
High-g accelerometer
High dynamic range gyroscope
Ambient light sensor
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
Always-On Retina display with wide-angle OLEDs and LTPO3
1Hz refresh
Active area (422 by 514 pixels, 326 pixels per inch)
Flat sapphire crystal display
Up to 3000 nits peak brightness
1 nit minimum brightness
Night Mode for Apple Watch Ultra faces (Modular Ultra, Wayfinder, Orienteering)
Three-microphone array with beamforming and wind noise mitigation
Dual speakers
Media playback
Siren
Multiday battery life, up to 42 hours of normal use
Up to 72 hours in Low Power Mode
Built-in rechargeable lithium-ion battery
Fast-charge capable
Up to 80% charge in about 45 minutes
15 minutes for up to 12 hours of normal use 10
5 minutes for up to 8 hours of sleep tracking
watchOS: watchOS is the world's most advanced wearable operating system, with apps and features designed to keep you active, healthy, safe, and connected.
Running:
Custom workouts
Customizable Workout Views
Training Load / Workout Effort Tracking
Heart Rate Zones (customizable)
Postworkout heart rate
VO2 max
Race Route
Pacer
Precision Start using Action button
Stride Length, Ground Contact Time, Cadence, Power, 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
Elevation alerts
Topographic maps for thousands of national and regional parks (U.S. only)
Hundreds of curated hikes across all 63 U.S. national parks
Siren
Cycling:
Custom workouts
Customizable Workout Views
Training Load / Workout Effort Tracking
Average speed, elevation gained, and distance
Bluetooth-compatible with power meters
Functional Threshold Power (with power meter connection)
Live Activity on iPhone
Heart Rate Zones (customizable)
Cadence (rpm), speed (mph), power (watts), power zones (with power meter connection)
Postworkout heart rate
Swimming:
Custom workouts (pool swim) with haptics to cue the next interval
Customizable Workout Views (pool swim, open water swim)
Splits and auto sets
SWOLF score
Automatic stroke and count detection (including kickboard)
Water temperature
Average pace, total distance, heart rate, and laps
Diving:
Recreational dive to 40m
Dive computer app (available on the App Store)
Automatic launch at 1m
Current and maximum depth duration
GPS entry and exit points
Depth gauge
Water temperature sensor
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
and more
Satellite connectivity (Emergency SOS, Messages, Find My)
Emergency SOS
International emergency calling
Siren
Flashlight
Crash Detection
Fall Detection
Last Emergency Call Availability Waypoint
Noise monitoring
Backtrack
Water resistance 100m (swim, snorkel, scuba, high-speed water sports) under ISO standard 22810:2010
Dust resistance IP6X under IEC 60529
EN13319 recreational scuba diving to 40m ( +/-1m accuracy)
Tested to MIL-STD 810H against subsections for altitude, high temperature, low temperature, temperature shock, immersion, freeze with thaw, ice and freezing rain, and shock and vibration
L1 and L5 precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, and BeiDou)
Cellular: 5G17 and LTE
Wi-Fi 4 (802.11n)
Support for 2.4GHz and 5GHz Wi-Fi networks
Bluetooth 5.3
Second-generation Ultra Wideband chip
NFC: Apple Pay, GymKit
Support for Apple Watch For Your Kids
International roaming
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
Audio Transcription
Live Speech
Accessibility Shortcut
Mono Audio
Taptic Time
Personal Voice
Live Listen
On-wrist operating temperature: -4 Degree to 130 Degree F (-20 Degree to 55 Degree C)
Operating temperature: 32 Degree to 95 Degree F (0 Degree to 35 Degree C)
Non-operating storage temperature: -4 Degree to 113 Degree F (-20 Degree to 45 Degree C)
Dive operating temperature: 32 Degree to 104 Degree F (0 Degree to 40 Degree C)
Relative humidity: 5% to 90% noncondensing
Operating altitude: -1600 feet to 29,500 feet (-500m to 9000m)
5.1-8.2" (130-210mm) wrists
Required, included
Lithium ion
Non-universal
1
1.9 x 1.7 x 0.47" (49 x 44 x 12mm)
422 by 514 pixels
1245 sq mm display area
Natural: 2.17 oz (61.6g)
Black: 2.18 oz (61.8g)
195950481259
Introducing Apple Watch Ultra 3. With built-in satellite communications, multiday battery life, the largest, brightest display in an Apple Watch, advanced metrics, dual-frequency GPS, and invaluable health insights like hypertension notifications—it’s the ultimate sports and adventure watch.
The titanium case holds up to knocks and scrapes, and with water resistance to 100 meters, you can swim or dive without worry.
The Ultra 3 stays easy to read in direct sunlight, so you can check your stats or maps without straining.
You don’t have to stop for a charge every day. Ultra 3 runs for up to 36 hours, or up to 72 hours in Low Power Mode for longer trips.
Precision dual-frequency GPS, Pacer, Heart Rate Zones, Custom Workouts, running power, Workout Buddy powered by Apple Intelligence from your nearby iPhone, and training load give runners, swimmers, cyclists, and athletes everything they need.
Help is always close. Ultra 3 can detect falls or crashes and call emergency services automatically. If you need attention fast, the built-in 86-decibel siren makes sure you’re heard.
Stay confident about where you are. Dual-frequency GPS locks onto your location with precision, even in crowded cities or deep wilderness.
The Action button is your shortcut. Set it to start a workout, mark a compass point, or launch a dive—whatever you need most at a tap.
The Ultra 3 measures heart rate, blood oxygen, wrist temperature, and sleep stages. If your heart rate spikes, drops, or your rhythm looks off, it sends you an alert. It can even flag signs of sleep apnea.
From running and cycling to swimming and hiking, Ultra 3 tracks it all. And if you dive, the built-in depth and water temperature sensors go with you down to 40 meters.
Leave your iPhone behind and stay connected. With GPS + Cellular, you can call, text, stream music, and use maps straight from your wrist.
Ultra 3 has four elegant, endlessly versatile band styles that meet all the demands of your daily activities, from workouts to nights out.
800-692-7753