Hi Jessivana,
I have sold Tag Heuer watches through a retail company I used to work for and I have an opinion for you on each of these watches.
Firstly, the Aquaracer, even though the pictures are blurry it seems to be dead on to the original and the addition of the warranty, instructions and card do sway me in the direction that it is an original. Have a look at this video from a reputable seller (
http://www.youtube.com/watch?v=l-EhbIGwea0) and you can see that the case back and stickers have the same markings as well as the code WAP1112 which is correct for this model.
This is the quartz version in stainless steel with a blue face.
The second watch, the Tag Heuer Formula 1 also seems to check out. The warranty card which is filled out shows the correct model number for that watch and the markings look correct. The Photos are also of good quality and the proportions of the watch look correct.
Just making sure that you know this watch has a khaki dial as it is not that easy to see in the photos.
Buying watches online is tricky, but have a chat to the seller and try to find out if they are genuine and will back the sale. Also a good way to safeguard yourself is to pay with paypal as they will back you up if something you purchase is not authentic as described.
Best of luck,
Vaughan