Tag Heuer Grand Carrera Calibre 36 buying guide. Should have 'Grand Carrera' on top followed with 'Tag Heuer'in the. Have the serial number etched on one. – The Ultimate Guide to Vintage Heuer; TAG Heuer – TAG Heuer Buying Guide. Would this serial number. I have this watch with limited edition grand Carrera. To check the serial number of a Tag Heuer watch, go to the Tag Heuer website. All authentic watches have a serial number located on the back of the watch. Heuer Serial Numbers The whole subject of Heuers and serial numbers is a bit of a mess. We see that some older chronographs have separate serial numbers for the cases.

While Rolex opted for its traditional steel case with more of a matte look and an external bezel, Heuer decided to go for a brighter look by using diamond polishing on the angular case and forgoing the external bezel. Both companies were in fact being true to their own DNA. The manual-wind Daytonas had steel cases in a shape and finish with clear Rolex roots going back to the 1930s, while the bold beveled lugs of the 1960s Carreras clearly descended from Heuer chronographs dating back to the 1940s. The Carrera name goes back to the Carrera Panamericana, a legendary (and frequently deadly) car race through Mexico. The Heuer connection can be traced back to March 1962, with Jack Heuer attending the 12 Hours of Sebring race in Florida. Jack had just recently taken the reins of the company after buying out his uncle, who wanted to leave the business. Jack had been invited to Sebring by the Sports Car Club of America in appreciation of Heuer lending stopwatches and timing devices to serve as the timekeepers of the race. Download Spider Solitaire Java Jar.

Jack had an affinity for Ferraris and ended up stationing himself in the Ferrari pit. The two hotshot Ferrari drivers were the young Rodriguez brothers of Mexico. In fact, Ricardo, only 20 years old, was on the cover of in anticipation of the race. Jack struck up a conversation with the brothers' parents and they expressed their gratitude that their boys were not old enough to have raced in the Carrera Panamericana, a race across Mexico which had ended in 1954.

Over the five years of that race, 27 racers and spectators died, making it one of the deadliest sporting events of modern times. Many people outside the world of watches have the idea that a high-end watch is made inside one factory. However, that is typically not the case. The movement may come from one company, the dial and hands from another, the crystal from another, the strap from another, and the case from another. This tradition of specialized production goes back to the earliest days of Swiss watchmaking. Heuer was a small firm and relied on external suppliers for its components.

The company would then assemble the pieces into watches. As a result, a primary job for Jack Heuer was to have his finger on the pulse of watch component suppliers in order to track new developments. In 1962 or 1963, he learned of a new invention by a watch crystal manufacturer: an angled steel tension ring would hold the crystal in place against the case in a way that would increase water resistance. Jack had the idea of painting this tension ring and using it to show the 1/5 second demarcations. This allowed for a simpler and cleaner dial and, combined with the recessed chronograph registers, added dimensionality to the watch.

Jack became obsessed with legibility of dials after taking a course on the subject at the Swiss Federal Institute of Technology in Zurich. He hated the unnecessary tracks typically found on chronographs.

A common chronograph track in the 1930s and 1940s was the telemeter to measure artillery distances during the war. Instead, Jack wanted to apply the principles of his studies to make a clean chronograph dial with baton markers. Jack Heuer has even suggested that he originally wanted the Carrera to have no tracks on the dial at all, but market forces required various tracks be added as options. Given his lack of interest in the versions with outer tracks, Singer simply reused the same track numerals and colors that had been on previous Heuer chronograph dials (e.g. Red tachometer tracks and blue decimeter tracks). Jack's yearning for a clean chronograph also came out of his fascination with modern design and architecture.