A battery you
can’t outrun.

  • A person running while wearing Apple Watch Ultra 4A person running while wearing Apple Watch Ultra 4A person running while wearing Apple Watch Ultra 4

    Battery

    Longest battery life of any Apple Watch. With up to 45 hours of Max Extended Workout tracking.1
  • Back of Apple Watch Ultra 4, titanium case, black color, multiple round sensors with glowing green LED lightsBack of Apple Watch Ultra 4, titanium case, black color, multiple round sensors with glowing green LED lightsBack of Apple Watch Ultra 4, titanium case, black color, multiple round sensors with glowing green LED lights

    Heart Health

    The Health Sensing System delivers the most accurate heart rate sensing in a wearable.2

  • Heart Rate Variability

    More frequent HRV readings help provide insights on stress and recovery.

    Person wearing Apple Watch Ultra 4 on wrist, Daytime Vitals slightly offPerson wearing Apple Watch Ultra 4 on wrist, Daytime Vitals slightly offPerson wearing Apple Watch Ultra 4 on wrist, Daytime Vitals slightly off

  • Readiness

    A new personal readiness score tells you whether to rest or put yourself to the test.

    Apple Watch Ultra 4, titanium case, natural color, readiness score of 8, right side exterior, Digital Crown, raised side button, Ocean Band, translucent gray colorApple Watch Ultra 4, titanium case, natural color, readiness score of 8, right side exterior, Digital Crown, raised side button, Ocean Band, translucent gray colorApple Watch Ultra 4, titanium case, natural color, readiness score of 8, right side exterior, Digital Crown, raised side button, Ocean Band, translucent gray color

  • Running

    Your ultimate running companion with advanced metrics and precision dual‑frequency GPS.

    Apple Watch Ultra 4, titanium case, natural color, advanced Outdoor Run workout metrics, right side exterior, Digital Crown, raised side button, Trail Loop band, sand colorApple Watch Ultra 4, titanium case, natural color, advanced Outdoor Run workout metrics, right side exterior, Digital Crown, raised side button, Trail Loop band, sand colorApple Watch Ultra 4, titanium case, natural color, advanced Outdoor Run workout metrics, right side exterior, Digital Crown, raised side button, Trail Loop band, sand color
  • Apple Watch Ultra 4, titanium case, black color, Running workout, next interval, left side exterior, orange Action button, Alpine Loop bandApple Watch Ultra 4, titanium case, black color, Running workout, next interval, left side exterior, orange Action button, Alpine Loop bandApple Watch Ultra 4, titanium case, black color, Running workout, next interval, left side exterior, orange Action button, Alpine Loop band

    Action Button

    One quick press gives you precise control over customizable functions like starting a workout.
  • Apple Watch Ultra 4, titanium case, natural color, Backtrack showing route with compass directions, right side exterior, Digital Crown, raised side buttonApple Watch Ultra 4, titanium case, natural color, Backtrack showing route with compass directions, right side exterior, Digital Crown, raised side buttonApple Watch Ultra 4, titanium case, natural color, Backtrack showing route with compass directions, right side exterior, Digital Crown, raised side button

    Adventure

    Hike longer. Climb higher. Dive deeper. With pioneering features for every quest.

  • Safety

    Stay connected and safe with Emergency SOS, Crash Detection, Fall Detection, and more.3

    Apple Watch Ultra 4, titanium case, black color, satellite connection, right side exterior, Digital Crown, raised side button, Alpine Loop band, burgundy colorApple Watch Ultra 4, titanium case, black color, satellite connection, right side exterior, Digital Crown, raised side button, Alpine Loop band, burgundy colorApple Watch Ultra 4, titanium case, black color, satellite connection, right side exterior, Digital Crown, raised side button, Alpine Loop band, burgundy color

Keep exploring Apple Watch.

  • Apple Watch
    Ultra 4

    Apple Watch Ultra 4, titanium case, natural color, digital clock face, complications: day and date, readiness, heart rate, Workouts, temperature, right side exterior, Digital Crown, raised side button, Ocean Band, translucent gray color
    • Natural titanium
    • Black titanium
    • +more

    The ultimate sports and adventure watch.

    Currently viewing, Apple Watch Ultra 4
    Buy

    49mm titanium case

    • Wide-angle Always-On Retina display

    • Up to 3000 nits

    • Readiness app

    • Recovery HRV

    • High-frequency background heart rate tracking

    • Hypertension notifications4

    • ECG app5

    • Blood Oxygen app6

    • High and low heart rate notifications

    • Irregular rhythm notifications7

    • Sleep score

    • Sleep apnea notifications8

    • S11 chip

    • Siri AI9

    • Precision Finding for iPhone10

    • Up to 50 hours of normal use11

    • Up to 84 hours in Low Power Mode11

    • Up to 45 hours of Max Extended Workout tracking1

  • Apple Watch Series 12

    Apple Watch Series 12, aluminum case, dark bronze color, digital clock face, complications: day and date, Workouts, heart rate, readiness, Sport Band, olive color
    • Aluminum dark bronze
    • Aluminum light gold
    • Aluminum black
    • Aluminum space gray
    • +more

    The ultimate way to
    watch your health.

    Learn more Buy

    46mm or 42mm aluminum case

    • Wide-angle Always-On Retina display

    • Up to 2000 nits

    • Readiness app

    • Recovery HRV

    • High-frequency background heart rate tracking

    • Hypertension notifications4

    • ECG app5

    • Blood Oxygen app6

    • High and low heart rate notifications

    • Irregular rhythm notifications7

    • Sleep score

    • Sleep apnea notifications8

    • S11 chip

    • Siri AI9

    • Precision Finding for iPhone10

    • Up to 24 hours of normal use12

    • Up to 38 hours in Low Power Mode12

    • Max Extended Workout tracking not applicable

Compare Apple Watch models

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