Samsung Galaxy Watch 6 vs OnePlus Watch 2

3 recorded spec differences. OnePlus Watch 2 is currently the cheaper of the two on Amazon.sa (SAR 785 vs SAR 756, checked 3 Nov 2026).

Specifications side by side

SpecSamsung Galaxy Watch 6OnePlus Watch 2
Phone, battery and calls
Battery life—4.17 days
Built-in GPS—Yes
Bluetooth calls—Yes
Cellular (LTE/eSIM)NoNo
Phone compatibilityAndroidAndroid
Size, screen and durability
Case size40 mm47 mm
Display size1.3 in1.43 in
Water resistance—5 ATM
Case materialMetalStainless steel
Weight—80 g
Display typeAMOLEDAMOLED
Health and payments
ECG—No
Blood oxygen (SpO2)—Yes
Contactless payment (NFC)—Yes
Warranty2 years—
Heart-rate trackingYesYes
Other specs
Release year—2024
dust resistance ratingIP68IP68
App control (Wi-Fi)YesYes

Highlighted rows differ. Facts come from each Amazon.sa listing. As an Amazon Associate we earn from qualifying purchases. Buying through our links costs you nothing extra.