: Lots of Heuers don't have a specific serial
: number. The model number can be found
: between the watch case lugs by removing the
: starap or bracelet.

I can check for the numbers when I take it to jewler to have it resized.
My question is I have never seen this Tag Heuer before in person only through a catalogue. The picture of course does not show the back. After surfing for it for over a year one finally showed up here in the states and good eBay feedback seller. I spoke with him personally about timepiece and looked at pictures but did not see the serial# in photos before auction ended. Thus I thought the number is on another part of the watch. Lo and behold 2 more exact same models appear for sale in England and Japan for auction within the same week and sure enough they both have the serial number scribed just below the engraving for the model# CK111R
As mentioned before everything else is intact and matches exactly as the Tag Heuer Catalogue and the pictures of 2 others in auctions.
Nice watch.
Just wanted to know if should be concerned?