Amazon.com: Samsung Gear S3 Classic Smartwatch 4GB SM-R770 with Leather Band (Silver) Tizen OS - International Version with No Warranty : Cell Phones & Accessories
Samsung Brings Enhanced 4G LTE Capability to Gear S3 Classic - Samsung US Newsroom
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