Online stores where I should buy Seiko Watch

Hi there,

I'm thinking of buying a Seiko watch (model SGG729 Titanium).

Two sites I found on google are:

http://www.bodying.com/seiko-men-full-titanium-sgg729p1/watches/8922

and

http://www.amazon.com/s/ref=nb_ss_watch?url=node%3D377110011&field-keywords=sgg729&x=0&y=0

From a previous post on this newsgroup, I'm a little skeptical of the
authenticity of the watch on the bodying.com website.

Can you guys recommend a good, reputable and authorized Seiko dealer
online?

Thanks in advance!

.