So I ran across a Tag for sale yesterday and from first glance of a very poor photo, something just didn't look right with it. - I thought I would entertain myself and shoot him a message and then my cell number for some better photos. (He hasn't been able to get new ones to me yet.) I started to post this in the Is My Watch Authentic but I'm hoping to gain a little more knowledge on the subject and get a history lesson so to speak rather than a "looks good to me" type of reply. Haha He told me the watch was from 1973 which is way off to start with. It's marked as a WK1121, which makes it a 2000 series I believe. Then he told me he bought the watch second hand off another person, no box or papers. After doing some more research and looking through the past catalogs, I think it dates somewhere from 96' to 99'- and can anyone tell me why the 1998 catalog is missing from the lineup? Now the part that looked off to me, T<25 SWISS MADE T<25 marking on the Dial. For the life of me I can't find when Tag used those T markings? I did find an Ebay listing yesterday of the exact watch which is identical in every other aspect of this watch (to include the SN only being off by a few from each other). Part of me thinks this watch is good but yet the T markings on this one has me questioning it a little. In the 1999 catalog I see a WK1121 on P.13 but can't make out and determine if the T marking is simply the T SWISS MADE T or the T<25 markings. Anyone shed some light on the T markings and give me a history lesson?