I have uploaded the first batch of TAG Heuer catalogs that I have stretching back to 1986. I'll be adding to the archive over the next few weeks as I scan the others that I have, but you can check out what is already done here:
TAG Heuer Catalogs | Calibre 11
The plug-in is not 100% stable, but that will improve that over time.
A special thanks to many on the WUS TAG Heuer community who sent in their catalogues to be scanned- especially David (dmr33) and Eeeb- thanks Guys!