Galaxy Watch Ultra (2025) (47 mm, LTE)

Key Features

  • Extra storage, 64GB to store more music, apps and workouts
  • Now available in Titanium Blue colourway
  • Embrace the power of Galaxy AI

Description

Specifications

Technical details
Processor cores 5
Heart rate monitor Yes
Gyroscope Yes
Barometer Yes
Display brightness 600 cd/m²
Display technology AMOLED
International Protection (IP) code IP68
Built-in camera No
FM radio No
Shape Round
Band colour Black
Operating system installed Wear OS
Built-in microphone Yes
Display diagonal 3.81 cm (1.5")
Touchscreen Yes
Built-in speaker(s) Yes
Display resolution 480 x 480 pixels
Pixel density 327 ppi
Processor frequency 1600 MHz
Display type Digital
Audio formats supported 3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV
Accelerometer Yes
Quality of sleep Yes
Personal goals Yes
Virtual assistant Samsung Bixby
Display
Display brightness 600 cd/m²
Display technology AMOLED
Display diagonal 3.81 cm (1.5")
Touchscreen Yes
Display resolution 480 x 480 pixels
Pixel density 327 ppi
Display type Digital
Display number of colours 16 million colours
Always-on display Yes
Colour display Yes
Display technology marketing name Super AMOLED
Design
Market positioning Smartwatch
Watch case size 47 mm
Watch case colour Silver
Watch case material Titanium
Band size One Size
International Protection (IP) code IP68
Shape Round
Band colour Black
Water resistance 10 ATM
SIM card type eSIM
Performance
Processor cores 5
Built-in camera No
FM radio No
Operating system installed Wear OS
Built-in microphone Yes
Built-in speaker(s) Yes
RAM capacity 2000 MB
Flash memory 64 GB
Processor frequency 1600 MHz
Fall detection Yes
Features
Processor cores 5
Heart rate monitor Yes
Gyroscope Yes
Barometer Yes
Display brightness 600 cd/m²
Display technology AMOLED
International Protection (IP) code IP68
Built-in camera No
FM radio No
Operating system installed Wear OS
Built-in microphone Yes
Display diagonal 3.81 cm (1.5")
Touchscreen Yes
Built-in speaker(s) Yes
Display resolution 480 x 480 pixels
Pixel density 327 ppi
Processor frequency 1600 MHz
Display type Digital
Audio formats supported 3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV
Accelerometer Yes
Quality of sleep Yes
Personal goals Yes
Virtual assistant Samsung Bixby
Activity tracker Yes
Heart rate sensor type Electrical, Optical
Display number of colours 16 million colours
Military standard MIL-STD-810H
Pedometer Yes
Voice recording Yes
Blood pressure monitor Yes
Always-on display Yes
Electronic compass Yes
Geomagnetic sensor Yes
Stress monitoring function Yes
Skin temperature sensor Yes
Weather forecast Yes
Stopwatch Yes
Calendar Yes
Network
3G standards UMTS, WCDMA
4G standard LTE-TDD & LTE-FDD
3G bands supported 850,900,1900,2100 MHz
4G bands supported 600,700,800,850,900,1800,1900,2100,2600 MHz
GLONASS Yes
SIM card type eSIM
GPS (satellite) Yes
Mobile network connection Yes
Mobile network generation 4G
Galileo Yes
BeiDou Yes
Storage
RAM capacity 2000 MB
Flash memory 64 GB
Ports & interfaces
Wi-Fi standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
USB port No
Near Field Communication (NFC) Yes
Bluetooth Yes
Wi-Fi Yes
Bluetooth version 5.3
Headphone connectivity No
Bluetooth profiles A2DP, AVRCP, HFP, HSP
Power
Wireless charging Yes
Charging time 1.6 h
Battery capacity 590 mAh
Battery life (GPS mode) 48 h
Battery type Built-in battery
Battery life (power save mode) 100 h
Operational conditions
Operating temperature (T-T) -20 - 55 °C
Operating altitude -500 - 9000 m
GPS Performance
GLONASS Yes
GPS (satellite) Yes
Software
Sports activity apps Samsung Health
Other features
Bluetooth Yes
Weight & dimensions
Width 47.4 mm
Depth 47.1 mm
Thickness 1.21 cm
Weight 60.5 g
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