Samsung Galaxy Watch vs Gear S3 in pictures - SamMobile
Samsung Gear S3 - Wikipedia
Samsung Smart Watch Galaxy Gear S3 Frontier GPS - Black | Back Market
Gear S3 frontier 46mm smartwatch (Bluetooth), Dark Gray
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 Review: Why It's (Almost) the Best Smartwatch | Tom's Guide