An LTE smart watch will let you enjoy having a mobile network connection right on your wrist. For example, you’ll be able to make calls using your Galaxy watch.
5 Best LTE Smartwatches: Redefine Connectivity - Guiding Tech
Samsung Galaxy Watch (R805U/R815U) - Signal & Cellular Data - AT&T
Samsung Galaxy Watch6 and Galaxy Watch6 Classic: Inspiring Your Best Self, Day and Night – Samsung Global Newsroom
Manage mobile networks on your Samsung LTE smart watch
Samsung Galaxy Watch6 and Galaxy Watch6 Classic: Inspiring Your Best Self, Day and Night - Samsung US Newsroom
Samsung Galaxy Watch Support & Set Up
Samsung Galaxy Watch5 Pro The Official Samsung Galaxy Site
Samsung Health data does not sync
Samsung Galaxy Watch5 Pro (SM-R925U) - Signal & Cellular Data - AT&T