Samsung Gear S3 Frontier review: Lots of features, not enough apps | Engadget
Samsung Gear S3 Frontier Smart Watch SM-R760 46mm WiFi / Bluetooth - Dark Gray 689283955766 | eBay
Gear S3 frontier 46mm smartwatch (Bluetooth), Dark Gray
Hands-On: The Samsung Gear S3 Smartwatch Classic And Frontier (Designed By The Guy Who Brought You The Titanic DNA Watch From Romain Jerome) - Hodinkee