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
Samsung Gear S3 Frontier Review: A Hefty Smartwatch Full of Features
S3 frontier still getting updates??! Nice 😎 : r/GearS3
Samsung Gear S3 Frontier vs S3 Classic: What's the difference?