Samsung Galaxy Watch Ultra 2025 LTE 47 mm 3.81 cm 1.5" AMOLED Touchscreen 64 GB SM-L705FZA2EUA

Samsung Galaxy Watch Ultra (2025) (LTE, 47 mm). Display diagonal: 3.81 cm (1.5"), Display technology: AMOLED, Display resolution: 480 x 480 pixels, Touchscreen. Processor frequency: 1600 MHz, RAM capacity: 2000 MB, Flash memory: 64 GB. Wi-Fi. GPS (satellite). Battery capacity: 590 mAh. Weight: 60.5 g. Band colour: Orange, Band size: One Size. Operating system installed: Wear OS

Features


Extra storage, 64GB to store more music, apps and workouts


Now available in Titanium Blue colourway


Embrace the power of Galaxy AI



Design


Shape

Round


International Protection (IP) code

IP68


Watch case colour

Grey


Watch case material

Titanium


Watch case size

47 mm


Band colour

Orange


Band size

One Size


Water resistance
ATM


Market positioning

Smartwatch



Weight & dimensions


Thickness

1.21 cm


Width

47.4 mm


Depth

47.1 mm


Weight

60.5 g



Network


4G bands supported

600,700,800,850,900,1800,1900,2100,2600 MHz


GLONASS

Yes


4G standard

LTE-TDD & LTE-FDD


SIM card type

eSIM


BeiDou

Yes


Mobile network generation

4G


3G standards

UMTS, WCDMA


Galileo

Yes


GPS (satellite)

Yes


Mobile network connection

Yes


3G bands supported

850,900,1900,2100 MHz



Features


Weather forecast

Yes


Blood pressure monitor

Yes


Virtual assistant

Samsung Bixby


Personal goals

Yes


Audio formats supported

3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV


Electronic compass

Yes


Calendar

Yes


Stopwatch

Yes


Pedometer

Yes


Military standard

MIL-STD-810H


Quality of sleep

Yes


Geomagnetic sensor

Yes


Heart rate sensor type

Electrical, Optical


Activity tracker

Yes


Skin temperature sensor

Yes


Voice recording

Yes


Heart rate monitor

Yes


Accelerometer

Yes


Gyroscope

Yes


Barometer

Yes


Stress monitoring function

Yes



Software


Sports activity apps

Samsung Health



Operational conditions


Operating temperature (T-T)

-20 - 55 C


Operating altitude

-500 - 9000 m



Performance


Built-in microphone

Yes


FM radio

No


Flash memory

64 GB


Built-in speaker(s)

Yes


Operating system installed

Wear OS


Built-in camera

No


Processor frequency
00 MHz


Fall detection

Yes


RAM capacity
00 MB


Processor cores

5



Ports & interfaces


Wi-Fi standards

802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)


Bluetooth

Yes


Bluetooth profiles

A2DP, AVRCP, HFP, HSP


Wi-Fi

Yes


Near Field Communication (NFC)

Yes


USB port

No


Bluetooth version

5.3


Headphone connectivity

No



Power


Wireless charging

Yes


Battery type

Built-in battery


Charging time

1.6 h


Battery life (GPS mode)

48 h


Battery capacity

590 mAh


Battery life (power save mode)
0 h



Display


Touchscreen

Yes


Display type

Digital


Pixel density

327 ppi


Display technology marketing name

Super AMOLED


Always-on display

Yes


Colour display

Yes


Display technology

AMOLED


Display brightness

600 cd/m


Display diagonal

3.81 cm (1.5")


Display resolution

480 x 480 pixels


Display number of colours
million colours