Samsung's next generation smartwatch is likely to skip its 'Gear' branding in favor of new 'Galaxy Watch' branding. The realigned brand is also expected to coincide with a switch in operating system from Samsung's Tizen OS to Google's Wear OS.
https://www.notebookcheck.net/Samsung-Gear-S4-could-get-Galaxy-Watch-moniker-Wear-OS.315484.0.html