The word 'TAG Heuer' is a noun, a proper noun the name of a company that manufactures watches. A proper noun is always capitalized.
The personal pronoun that takes the place of the noun 'Tag Heuer' is it (for the company or the watch).
Example:
Tag Heuer manufactures watches. It was founded in 1860 by Edouard Heuer.
My watch is a Tag Heuer Carrera. It was a gift from my father.
TAG Heuer was created in 1860.
TAG Heuer's population is 1,000.
TAG Heuer Monaco was created in 1969.
TAG Heuer's motto is 'Swiss Avant-Garde since 1860'.
Tag Heuer Aquaracer WAF141B.BA0813 Women's Watch
Is 0234 a real Tag Heuer Serial number
Tag Heuer men's watches can be found online at Prestige Time and Bloomingdale's. They can also be found at the official Tag Heuer website to ensure authenticity.
Tag Heuer, a well known Swiss watchmaker, also makes eyewear and mobile phones. In addition, Tag Heuer also has screensavers and wallpaper available so there are special ways to express your love of Tag Heuer without breaking your budget.
Tag Heuer (German "day this year") is a Swiss maker of timepieces, notably wristwatches. Tag is the owner of the brand named Heuer. (for the history, see the related link)
Tag Heuer watches are made and assembled in La Chaux-de-Fonds in Switzerland.
Has Tag heuer ever used the japanses movement in their watches
If you're unsure if the Tag Heuer watch you have is authentic, you can take it to an authorized dealer and have them inspect it.