I brough myself the samsung gear S2 last week for 22000 rupees and started using it. I found this is one of the cool looking smart watches around. This watch syncs easily with my samsung galaxy S6 phone.
The S2 watch has a slightly improved battery compared to the previous edition anf has got lots of nice watch faces. I feel it is not an absolutely essential gadget to have but it only a style statement. It is still expensive and I found myself not using its fancy features like s health tracker n more. I would recommend it to someone who can easily afford it. Else stay away from it & do not waste money.