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    Home » Phones » Apple Watch Ultra 4

    Apple Watch Ultra 4

    • 1.98"
    • NO
    NETWORK
    Technology
    GSM / HSPA / LTE / 5G
    2G bands
    GSM 850 / 900 / 1800 / 1900
    3G bands
    HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
    4G bands
    1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 53, 66, 71
    5G bands
    1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 38, 40, 41, 53, 66, 71 SA/NSA
    Speed
    HSPA, LTE, 5G
    LAUNCH
    Announced
    2026, September 09
    Status
    Coming soon. Exp. release 2026, September 18
    BODY
    Dimensions
    49 x 44 x 12 mm (1.93 x 1.73 x 0.47 in)
    Weight
    63 g (2.22 oz)
    Build
    Sapphire crystal front, ceramic/zirconia back, titanium frame (grade 5)
    SIM
    eSIM
    IP6X certified 100m water resistant (22810:2010) 40m swimproof/diving (EN13319) MIL-STD-810H compliant ECG certified (region dependent SW application; HW available on all models)
    DISPLAY
    Type
    Retina LTPO3 OLED, 3000 nits (peak)
    Size
    1.98 inches
    Resolution
    514 x 422 pixels (~326 ppi density)
    Protection
    Sapphire crystal glass
    Wide-angle OLED
    PLATFORM
    OS
    watchOS 27
    Chipset
    Apple S11
    CPU
    Dual-core
    GPU
    PowerVR
    MEMORY
    Card slot
    No
    Internal
    64GB
    COMMS
    WLAN
    Wi-Fi 802.11 b/g/n, dual-band
    Bluetooth
    5.3, A2DP, LE
    Positioning
    GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
    NFC
    Yes
    Radio
    No
    USB
    No

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