Gear S3 frontier 46mm smartwatch (Bluetooth), Dark Gray
Samsung Gear S3 Frontier review - Almost perfect stylish and cool Smart Watch | TechNave
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
Gear S3 Classic Vs Gear S3 Frontier: What's the Difference Between the Two?