Fastrack — fastrack watch stopped working in a month

Address:

Madhubani, Bihar, 847211

Dear fastrack,

I have purchased a watch on march 9, 2018 and now it stopped working.
When i went to fastrack showroom in my hometown (Madhubani, bihar-847211) they were charging rs150.
It is under warranty then why should i pay that amount.
Kindly resolve my issue.

Thanks,

Sumit kewlani