Examine And Verify TAG Heuer Serial Number Each TAG Heuer watch has an exclusive serial number, making this one of the most significant ways to verify authenticity. You may see the TAG Heuer serial number on the caseback. It should be engraved on the edge of the crystal for models with a transparent caseback.

In a nutshell, while the vast majority of TAG Heuer watches do not hold value in comparison to the big luxury brands like Rolex and Patek Philippe, its rare or vintage pieces do hold excellent resale value and fare better in terms of value.

If you do see any mishaps or misalignments, you are more than likely looking at a fake. For instance, check that the Tag Heuer logo on the watch's dial has been cut perfectly and is neatly set. If you notice any glue residue, it is probably a replica. Similarly, there should be an embossed logo on the end of the crown.

Through sparking a dialogue between heritage and innovation, TAG Heuer watches blend luxury and high performance. TAG Heuer's exceptional timepieces express the very essence of Swiss watchmaking expertise, combining high standards and excellent know-how.