Samsung Gear S3 Frontier review: Lots of features, not enough apps | Engadget
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
Metal Watch Case Screen Frame Shell for Samsung Gear S3 Frontier SM-R760 SM-R765 | eBay
Samsung Gear S3 Frontier | RunnerClick
Samsung Gear S3 Frontier vs S3 Classic: What's the difference?