Breguet seems to have invented everything. The founder Louis Breguet invented a tourbillon device, Breguet balance spring, self-oscillating clock, fixed-speed escapement structure and the spiral spring of the minute repeater in his lifetime. Systems and other technologies have brought far-reaching influence to the world’s watch industry. Today I introduce you to this 7047PT / 11 / 9ZU sesame chain tourbillon watch, equipped with a silicon balance spring.
Since the introduction of the first classic watch 7027 of the Tradition series in 2005, I believe that many watch lovers are enchanted. This 7047 watch continues the traditional craftsmanship and adds the latest research results to pour the soul of high technology on On top of the classical appearance, it gives the tradition a new life.
With the vintage structure of the 18th-century French pocket watch and the techniques of gilt and sandblasting, the wearer can experience the vicissitudes and artistic charm of the history of the watch; from the front of the watch, the centerspring, escapement structure and transmission wheel can be seen. This is a sport worthy of careful taste.
After painstaking research and development, this watch has a more classic charm, revealing the long-lasting traditional beauty and a very high collection value. This is the side of the watch. The exquisite Breguet logo is engraved on the 950 platinum crown, indicating an unusual status.
The watch is paired with a black alligator leather strap, a buckle made of 950 platinum, and the buckle is engraved with Breguet’s exquisite LOGO.
On the side of the watch, we can clearly see Breguet’s classic coin pattern decoration design, which shows that this watch continues Breguet’s elegant and noble blood. Due to the complexity of the watch, the watch is relatively thick, 16 mm, which is indeed a bit thicker than some ultra-thin watches.
Throughout the Breguet Tradition series, it is not difficult to find that from the first 7027 retro to the continuation of the 7037 with an anchor-type automatic winding mechanism, flying back to the second hand display, see through the bottom of the watch, and then to the new 7047PT with a highly complex sesame chain Tourbillons and watches use the latest technology in their watches.
The dial of the watch is designed at the 7 o’clock position of the watch, the classic Breguet blue-steel hands design, the Roman numeral hour marker display, and the Paris shoe-studded dial surface decoration. Note that there are also three exposed blue steel screws on the disk.
The huge tourbillon escapement at 1 o’clock is designed with a titanium balance and is a patented device. Also patented is the Breguet balance spring made of silicon, which represents a kind of bold watchmaking technology. breakthrough.
In this picture, you can clearly see the distinctive sesame chain device. The principle of sesame chain operation is to use the principle of lever pivots discovered by Archimedes. The sesame chain is a device that makes the power output of the mainspring more stable. The purpose of the watchmaker is to make the movement of the mechanical watch more accurate.
The watch replaces the commonly used spring rod with a screw and bolt, and fixes the strap between the two lugs, which is not only beautiful and stable. The lugs are welded to the frame to ensure durability and make the entire watch more beautiful.
The watch’s buckle is a single folding buckle made of 950 platinum, which is engraved with a delicate Breguet logo. The design of the single folding buckle can make the wearer very convenient, safe and comfortable.
The watch is designed with a wei9 sapphire crystal glass back. We can clearly see the condition of the watch movement. The watch is equipped with a cal.569 manual winding movement, which is designed with a silicon balance spring and a titanium balance wheel. Up to 50 hours.
Summary: The sesame chain drive system connected to the gears ensures a constant power output during the operation of the clock. When the user rotates the crown to wind the watch, the sesame chain on the pointed pagoda wheel will be rolled up, and the mainspring of the barrel will be tightened. Then, the power of the mainspring is transmitted to the movement through the pagoda wheel to bring a constant torque, which also improves the accuracy of the watch’s entire power reserve ratio. The current domestic price of this watch is 1,498,900 yuan. (Photo / text watch home Chen Zhongyun)
For more details, please click: breguet / 5480 /