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
T-Mobile announces pricing and availability details for the Samsung Gear S3 frontier - GSMArena blog
Samsung Gear S3 Frontier: Why Not Galaxy Watch? - YouTube
Gear S3 frontier 46mm smartwatch (Bluetooth), Dark Gray
A Samsung Gear S3 Frontier Review: Should You Buy One?
Samsung Gear S3 Frontier Review: Why It's (Almost) the Best Smartwatch | Tom's Guide
Samsung Gear S3 Frontier review: Lots of features, not enough apps | Engadget