I have a straight talk samsung s7 can i use a samsung gear watch

[Android Central Question]

Been looking at smart watches so I can respond to messages and answer calls without my s7 phone but not sure which one to get or which one works with staright talk

 

[SpookDroid]

If you want to respond to texts and calls without your phone, it doesn't matter which one you have (but an S7 would do). It matters that you get an LTE version of the watch and that Straight Talk supports data-only SIM cards and plans for smart watches/tablet extensions (not sure they do).