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
Sport Nylon watch strap For Samsung Gear S3 frontier/classic galaxy wa – www.Nuroco.com
A Samsung Gear S3 Frontier Review: Should You Buy One?
Samsung Gear S3 first impressions: A bigger, bolder smartwatch, but few apps - CNET