Samsung Galaxy Watch Ultra 2 vs Casio G-Shock GBD-300  comparison

Compare Samsung Galaxy Watch Ultra 2
Compare Casio G-Shock GBD-300 
ratings
Overall NDTV RatingRead Review-
Design and comfort Rating-
Tracking accuracy Rating-
Companion app Rating-
Software and ecosystem Rating-
Battery life Rating-
key specs
Strap ColourMarine, PeakForm, Trail, Sports, Misty, and Fabric-
Display Size48mm-
Compatible OSAndroid-
Dial ShapeSquare-
Display TypeSuper AMOLED-
Ideal ForUnisexUnisex
general
BrandSamsungCasio
ModelGalaxy Watch Ultra 2G-Shock GBD-300 
Release dateJuly 22, 2026June 18, 2024
Model NameGalaxy Watch Ultra 2-
Dial ColourTitanium-
Dial ShapeSquare-
Strap ColourMarine, PeakForm, Trail, Sports, Misty, and Fabric-
SizeRegularRegular
Touchscreen1.52-inch AMOLED-
Water ResistantIP69K + 10ATM + EN13319200ATM
UsageRegularRegular, Sports
Dial MaterialTitanium-
Ideal ForUnisexUnisex
Model Number-GBD-300
dimensions
Width47.448.9
Height47.147.4
Thickness10.714.9
Diameter47mm-
Weight (g)61.5060.00
product details
SensorBio-signal sensor, an Electrical Heart sensor, a temperature sensor, an accelerometer, a barometer, a gyroscope, a geomagnetic sensor, and a light sensor-
Compatible DeviceAndroid 13 or newer versions-
Battery Type800mAhCR2032
Rechargeable BatteryYes-
connectivity features
Call FunctionYes-
BluetoothYesYes
Bluetooth Version6.0-
Wi-FiYes-
GPSYes-
Messaging SupportYes-
Call FeaturesYes-
platform and storage features
Operating SystemOneUI 9 Watch-
Compatible Operating SystemAndroid-
RAM2GB-
Processor NameSnapdragon Wear Elite-
Internal Memory64GB-
camera and display features
Display Resolution498x498-
Display Size48mm-
Display TypeSuper AMOLED-
Other Display Features5,000 nits peak brightness level-
fitness and watch functions
Step CountYesYes
Calorie CountYes-
Heart Rate MonitorYes-
AltimeterYes-
CompassYes-
CalendarYesYes
Alarm ClockYesYes
ChronographYes-
Date & Time DisplayYesYes
LanguageEnglishEnglish
Number of Buttons3-

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