My first watch in 10th-std and till now all watches have been Titan and they were purchased/Serviced at world of Titan, Vadapalani.where I always had a nice experience.
I have been using my titan watch for over a year now and iam a regular customer of titan watches.No hickups or repairs till date, even my warranty has gone unused. The battery has not slowed down a bit not is there any problem.
So all my friends use it n try it.