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
A Samsung Gear S3 Frontier Review: Should You Buy One?
Infographic] Gear S3 Completes the Samsung Gear S Collection – Page 1000 – Samsung Global Newsroom
Samsung Expands Smartwatch Portfolio with Gear S3 – Samsung Global Newsroom
samsung s3 frontier sale or swap, Mobile Phones & Gadgets, Wearables & Smart Watches on Carousell
Samsung Galaxy Gear S3 Smartwatch: Review, Specifications, Design, Features And Price