TAG Heuer from watch movement, material, to the parts decoration have its own brand professional technology. The automatic self winding, electronic mechanical movement and the Belt drive movement of the Tag Heuer movements are as the core of the brand, its process greatly shines in many TAG Heuer watches. Such as the CALIBRE 1887 watch which has won many awards in many design award which is made of 320 components, it is using the TAG Heuer characteristic of the integrated type guide pin wheel wrist watch movement, featuring the vibration of 28800 times per hour, dynamic storage for 50 hours. It is the boldly reformed of the swing gear and tie-in blue guide pin wheel which are applied for a patent in the year of 1887. In 1887 the movement was operated with the Oscillating gear with the guide pin wheel which was applied patent by Edward Heuer, whose working way was similar to auto transmission. Guide pin wheel coordinated the timing pointer to start, stop, and zero, and the functions is just like a gear box. Oscillating gear is just as the clutch.
The material that tag heuer grand carrera applied is selected carefully and cautiously, and the aspects of function happens to have the same view with the sports spirit. The watch chain of the tag heuer grand carrera is made of the stainless steel of the watch case through special process, which has extremely high strengths and excellent diamagnetism, and it is featuring the low carbon content, then it has very strong resistance to corrosion to the acidoid in sea water and sweat.
The rubber watch strap of the replica tag heuer grand carrera not only has the unique decorative surface as the shusu, at the same time it also has passed through the special Process treatment, especially the uvioresistant treatment, to have the feature of resistance to wear which is more outstanding than leather.