Samsung Galaxy Watch vs Gear S3: What's The Difference?
Galaxy Watch vs Gear S3 (Worth The Upgrade?) Initial Impressions - YouTube
Samsung Galaxy Watch 46mm Vs Gear S3 Classic What's The Difference? - YouTube
Comparison of the Galaxy Watch3 45mm to the Gear S3 Frontier : r/GalaxyWatch
Samsung Gear Sport v Samsung Gear S3: Clash of the Samsung titans
Gear S3 Frontier vs Galaxy Watch3 - Technically it's a marginally thinner but smaller housing, narrower bezels, and weighs significantly less. It feels thinner than it looks, maybe due to the back
Samsung Gear S3 Frontier vs S3 Classic: What's the difference?