AT&T will release the Samsung Gear S3 classic LTE on May 26 - GSMArena.com news
Samsung unleashes the Gear S3 Classic & Frontier on the smartwatch scene - PhoneArena
Gear S3 frontier 46mm smartwatch (Bluetooth), Dark Gray
Leather Strap for Watch Samsung Gear S3 Frontier or Classic - Etsy
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