All watch vitals checked with pulse oximeter, medical grade blood pressure monitor, and the watch provides ECG, Blood Pressure, Stress Levels, Blood Oxygen, Live Pulse, HRV monitor, the works : r/GalaxyWatch
Performance evaluation of a wrist-worn reflectance pulse oximeter during sleep - ScienceDirect
Samsung Galaxy Watch 3 review: Premium Samsung on your wrist | Android Central
Galaxy Watch 3 review: A stunning smartwatch with SpO2 tracking and ECG - CNET
Samsung finally enables blood pressure monitoring on the Galaxy Watch Active 2; functionality teased for the Galaxy Watch 3 too - NotebookCheck.net News
Why can't your fitness tracker tell you if you have coronavirus? | WIRED UK
Galaxy Watch 3 review: A stunning smartwatch with SpO2 tracking and ECG - CNET
Galaxy Watch 3 review: A stunning smartwatch with SpO2 tracking and ECG - CNET
All watch vitals checked with pulse oximeter, medical grade blood pressure monitor, and the watch provides ECG, Blood Pressure, Stress Levels, Blood Oxygen, Live Pulse, HRV monitor, the works : r/GalaxyWatch
Blood Oxygen During Sleep : r/GalaxyWatch
Galaxy Watch 3 review: A stunning smartwatch with SpO2 tracking and ECG - CNET
Samsung Galaxy Watch 3 (45mm) (LTE) Full Specifications, Features and Price - Geeky Wrist
Should you use oximeters or smartwatches for Covid-19 SpO2 readings? Doctors answer
Amazon.com: SAMSUNG Galaxy Watch 3 (41mm, GPS, Bluetooth) Smart Watch with Advanced Health Monitoring, Fitness Tracking, and Long Lasting Battery - Mystic Silver (US Version) : Everything Else
Samsung Galaxy Watch 3 review: All-around great - Android Authority
Monitor Blood Oxygen On Galaxy Watch 3 While Sleeping - YouTube
Do Samsung Galaxy Watch 4 and Watch 4 Classic have a SpO2 sensor? - Quora
How Samsung Galaxy Watch3 Beats Apple Watch With 1 Key Feature Right Now
Measure Blood Oxygen Level and Heart Rate on Galaxy Watch | Samsung Developer