Erector, it's very easy to find Tag Heur Watch. Ofcourse not in the souq or on the side of the streets if you are looking for the original one. Shops can be found in City Center Mall and in the Mall. Like same other branded watches, prices differ depends on the model.

There are lots of fake Tag Heur so If I were you I will go for TISSOT. Nice men watches starting from atleast 1,000-5,000 Qrs.