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    Apple Watch Ultra 3, 49mm, Black Titanium Case, GPS + Cellular [2025] - Black Ocean Band

    4.7/5 Read 49 customer reviews

    Choose colour

    • Black Alpine Loop - Large
    • Black Alpine Loop - Medium
    • Black Ocean Band
    • Black Titanium Milanese Loop - M
    • Black Titanium Milanese Loop - S
    • Black/Charcoal Trail Loop - M/L
    • Black/Charcoal Trail Loop - S/M
    • Light Blue Alpine Loop - Small
    • Natural Titanium Milanese Loop - L
    • Natural Titanium Milanese Loop - M
    • Natural Titanium Milanese Loop - S

    Product Overview

    Apple Watch Ultra 3 now features built-in satellite communications, multi-day battery life and the largest, brightest display in an Apple Watch. It also delivers advanced metrics, Custom Workouts, dual-frequency GPS, and invaluable health insights like hypertension notifications and sleep score. It’s not called Ultra for nothing.

    Key Features

    • Rugged and ready to go — The ultimate sports and adventure watch
    • Water resistant 100m — great for swimming and diving
    • Bright, beautiful display
    • Multi-day battery life — Up to 42 hours of normal use
    • Ultimate running and workout companion

    Product Specification

    Key Information

    Apple Wireless Chip
    W3
    Back Material
    Ceramic and sapphire crystal back
    Blood Oxygen Measurement
    Yes
    Case Type
    Black Titanium Case
    Display
    Flat Sapphire Front Crystal with Display Edge Protection
    Dual Speakers
    Yes
    Dust Resistant
    Yes
    Haptic Feedback
    Yes
    IP Rating
    IP6X
    Maximum Battery Life
    Up to 42 Hours
    Mobile Network Connection
    Yes
    QZSS
    Yes
    Series / Version
    Ultra 3
    Siren
    Yes
    Speaker
    Yes
    Timer
    Yes
    Version
    GPS + Cellular
    Water Resistant Depth
    100 m
    Waterproof
    Yes

    Applications

    Calendar
    Yes
    Maps With Directions
    Yes
    Mobile App (for use as Dive Computer)
    Oceanic+ app
    Stopwatch
    Yes

    Compatibility

    Works With iOS
    Yes

    Design

    Apple Crown
    Yes
    Customisable Action Button
    Yes
    Customisable Watch Faces
    Yes
    Splashproof
    Yes
    Tested to
    MIL-STD 810H

    Features We Love

    Crash Detection
    Yes
    Cycle Tracking
    Yes - With Retrospective Ovulation Estimates
    Irregular Heart Rhythm Notification
    Yes
    Scuba Diving Depth Gauge
    Yes
    Sleep apnoea notifications
    Yes
    Swimproof
    Yes
    Water Resistant
    Yes

    Fitness and Tracking

    Activity Tracker
    Yes
    Automatic Workout Detection
    Yes
    Breathe App
    Yes
    Cadence
    Yes
    Calorie Tracking
    Yes
    Cardio Fitness Notifications
    Yes
    Compass
    Yes
    Compass Backtrack
    Yes
    Compass Waypoints
    Yes
    Connected Gym
    Requires Compatible Gym Equipment
    Distance Tracking
    Yes
    Electrocardiogram App
    Yes
    Emergency SOS via satellite
    Yes
    Fall Detection
    Yes
    Fitness Tracker
    Yes
    International Emergency Calling
    Yes
    Rolling Pace
    Yes
    Sleep Tracking
    Yes
    Speed Tracking
    Yes
    Step Tracking
    Yes

    Music Services

    Apple Music
    Yes

    Operating System & Software

    App Store
    Yes
    Apple Pay
    Yes
    Audiobooks App
    Yes
    Operating System
    watchOS
    Podcasts
    Yes
    Sleep App
    Yes
    Walkie Talkie
    Yes

    Power and Battery

    Fast Charge
    Yes

    Processor

    Processor Family
    S10 SiP with 64-bit dual-core processor

    Product Detail

    Alarm Clock
    Yes
    BeiDou
    Yes
    Brand
    Apple
    Category
    Smart Watches
    Certification
    EN13319
    Colour
    Black_Ocean_Band
    Country Of Origin
    China
    Dimensions
    (H)4.9 x (W)4.4 x (D)1.2
    Galileo
    Yes
    Model Year
    2025
    SKU
    MF0J4DH/A

    Screen Technology

    Always On Display
    Yes
    Brightness
    3000 Nits
    Display Size (mm)
    49 mm
    Resolution Type
    Retina
    Screen Area
    Nearly 27% more screen area than Apple Watch SE
    Screen Type
    LTPO OLED

    Sensors

    Accelerometer
    High-g
    Always On Altimeter
    Yes
    Ambient Light Sensor
    Yes
    Barometer
    Yes
    Can be used for Recreational Scuba Diving
    Yes - Up to 40m
    ECG Analysis
    Yes
    GLONASS
    Yes
    GPS
    Yes - Precision dual Frequency
    Gyroscope
    Yes
    Heart Rate Sensor
    Yes (Third-generation)
    Temperature Sensor
    Yes
    Water Temperature Sensor
    Yes

    Smart Technology

    Digital Crown
    Yes
    Double Tap
    Yes

    Sound Technology

    Built-In Microphone
    Yes - Three-microphone array with beamforming and wind noise mitigation

    System and Features

    Heart Rate Notifications
    Yes
    Receive Notifications
    Yes

    Warranty

    Manufacturer Warranty
    1 Year

    What's In The Box

    Includes Smart Watch
    Yes
    Includes Strap
    Yes
    Power Cable
    Yes
    Quick Start Guide
    Yes

    Wireless Connections

    Bluetooth Version
    5.3
    WiFi
    Yes
    Wifi Version
    4

    Customer Reviews

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    ** MF0J4DH/A was at the higher price between 26/06/2026 and 15/09/2026.

    Intervening prices between the "was" and the "now" price have applied. Intervening prices may have been lower than the current price due to our price match guarantee or other promotions during the intervening period.

    Any offers are genuine savings. We always want to be able to offer you an incredible deal, so we’ll always match our competitors on price. This means our prices could drop further, or potentially reduce again once a promotional event ends. If our price drops, or you do find what you’re looking for cheaper elsewhere, we’ll offer our price match guarantee. See terms and conditions.

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