I am in the market for a new Tag Heuer watch.  I don't know what
model I want yet, but I do know that I will only purchase from an authorized
retailer (not via the internet).  I know the retail price for this
brand of watch varies by location.  There are three places I can
purchase the watch (I live in one location and travel frequently for
work) - Minneapolis MN, Geneva, Switzerland, or Singapore.  Where
would I be able to get the best price, and how much can I negotiate in
each city?  A good answer to this question would include the
best-price in each city for several of the mens models of Tag Heuer
watches.

Price list for this kind of brand, are a bit restricted. I work at a
jewelry and watches dealer outside the US. We are not oficial retailer
for Tag Heuer at this time but we are trying to become one and this
may help.
Price lists for this kind brand are controlled internationally, in my
country theres a price list in US Dollars. This list is the same in
the US and everywhere else in the world. Price differences by
locations come from taxes and exchange rates, and in some retailers by
discounts wich are also controlled by the brand, and in many cases
unauthorized, because Tag Heuer is not interested in offer discount
watches.
I belive a dutty-free store could be a good option if you travel
frequently, to avoid the differences I just mention. I dont have a
price list for Tag Heuer but I do have an example CAC1111.BA0850
formula 1, chrongraph, steel bracelet, is marked $850.00 US dlls with
no taxes. Find a place with this watch priced somthing close to this,
and you are done.