Samsung Galaxy Watch Ultra . Display diagonal: 1.5", Display technology: AMOLED, Display resolution: 480 x 480 pixels, Touchscreen. RAM capacity: 2 MB. Wi-Fi. GPS (satellite). Battery capacity: 590 mAh. Weight: 2.13 oz (60.5 g). Band color: White, Band size: One Size. Operating system installed: Wear OS

Display type	Digital
Display resolution	480 x 480 pixels
Touchscreen	Yes
Display diagonal	1.5"
Display technology	AMOLED
Display technology marketing name	Super AMOLED
Display brightness	600 cd/m²
Pixel density	327 ppi
Always-on display	Yes
Display number of colors	16 million colors
Market positioning	Smartwatch
Watch case size	47 mm
Watch case color	White
Watch case material	Titanium
Band color	White
Band size	One Size
Shape	Round
International Protection (IP) code	IP68
Water resistance	10 ATM
Built-in microphone	Yes
Built-in speaker(s)	Yes
Operating system installed	Wear OS
RAM capacity	2 MB
Fall detection	Yes
Heart rate monitor	Yes
Heart rate sensor type	Optical
Blood pressure monitor	Yes
Pedometer	Yes
Accelerometer	Yes
Gyroscope	Yes
Activity tracker	Yes
Personal goals	Yes
Quality of sleep	Yes
Audio formats supported	3GA, AAC, AMR, AWB, M4A, MP3, OGA, OGG, WAV
Virtual assistant	Samsung Bixby
Voice recording	Yes
Electronic compass	Yes
Geomagnetic sensor	Yes
Stress monitoring function	Yes
Calendar	Yes
Stopwatch	Yes
Weather forecast	Yes
Barometer	Yes
Military standard	MIL-STD-810H
Mobile network connection	Yes
Mobile network generation	4G
3G standards	UMTS, WCDMA
4G standard	LTE-TDD & LTE-FDD
SIM card type	eSIM
GPS (satellite)	Yes
BeiDou	Yes
GLONASS	Yes
Galileo	Yes
Wi-Fi	Yes
Bluetooth version	5.3
Near Field Communication (NFC)	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth	Yes
Battery type	Built-in battery
Battery capacity	590 mAh
Wireless charging	Yes
Charging time	1.63 h
Operating temperature (T-T)	-20 - 55 °C
Operating altitude	-19685 - 354330.7" (-500 - 9000 m)
Width	1.87" (47.4 mm)
Depth	1.85" (47.1 mm)
Thickness	0.476" (1.21 cm)
Weight	2.13 oz (60.5 g)