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Emperor Gurung auction in New York, the auction convinces further increase the number of people participate in the auction, and set a world record auction price watches. In fact, the company’s sales performance leads us to believe, watches for the global market, as investors have confidence in the stability, even in times of economic downturn, collectors to buy high-end watches and clocks will still not diminished enthusiasm for the product . In addition, the creation of the auction record also includes an additional number of 5016 models of platinum Patek Philippe (Patek Philippe) watch, the table has a highly complex functional design, at the same time with calendar, moon phase gains and losses show that tourbillon, reverse transfer time and three repeater functions, which makes its auction of 660 thousand U.S. dollars in one fell swoop looks expensive. As an exception of rare and expensive platinum, watchmakers are often only in special limited edition model and use. Some brands will also commemorate the birth of a number of platinum anniversary special section to follow the original style to create new tables, such as Audemars Piguet (Audemars Piguet) last year to commemorate the 30th anniversary of production models fall into this category. Audemars Piguet perpetual calendar to commemorate the 30th anniversary of paragraph style to emulate in 1978, using platinum case, movement transmission device through the sapphire crystal glass bottom of the table is clearly visible, small parts handling through the Geneva wave decoration, this limited edition series of watches is only 90 .

Produced in 2008, Breguet (Breguet) line of advanced watches in the collection, has a platinum Tourbillon. The uniqueness of this watch is not so much used as early as 1801 had been by the company’s founder Abraham Louis Breguet invented the tourbillon device, but in the shape of its platinum breakthrough in the case of the brand The traditional style, using the barrel-shaped appearance of extra you ever thought possible. The other has a unique look and feel of the watch case are Panerai (Panerai) platinum Radiomir Tourbillon watch two hours, the model maintained a Panerai watch brand coupled with the early cushion-shaped case huge flat-topped cone crown-shaped a unique exterior appearance, with 50 limited edition; produced in addition to platinum Vacheron Constantin (Vacheron Constantin) Malta barrel tourbillon watches, the watch models in order to cask as a model, the table who are exceptionally large ( Table profile 40 mm × 50 mm).

Watches is to facilitate the emergence of people’s lives, but in a dark place to read time is still a very troublesome thing, we must make use of other sources. Of course, the three asked the table can be a partial solution to this problem, but visually see the time is still important that people like to watch one of the reasons. As a result, some people began to Apply 表针 fluorescent material and the dial on time scales of scale so that at night you can easily read the time.
Almost all of the Panerai watches have luminous feature, from the family name of the view, Luminor, and Radiomir are two kinds of luminous material. Their approach is to dial added a fluorescent coating, and hollowed out from the dial on the time scale to complete the lighting functions
Principle

Luminescence materials generally fall into two categories: one category is heating the material to produce thermal radiation and light, and the other material by the excitation energy absorption and the transition to the excited state (non-steady-state) go back to the ground state of the process, light – in the form of the release of energy. Watch the use of fluorescent coating is the use of the principle of the second category, that is stimulated after the light-emitting fluorescent material. Of course, in addition to daily use, such as fluorescent lamps, television sets and computer screens are all light-emitting principle of the second category.
Watches is to facilitate the emergence of people’s lives, but in a dark place to read time is still a very troublesome thing, we must make use of other sources. Of course, the three asked the table can be a partial solution to this problem, but visually see the time is still important that people like to watch one of the reasons. As a result, some people began to Apply 表针 fluorescent material and the dial on time scales of scale so that at night you can easily read the time.
Kind

Traditional fluorescent coating material can be divided into self-luminous type and Luminescent two kinds. Since the light-emitting fluorescent agents are mostly carried by its own micro-release of radioactive material-ray excited light-emitting fluorescent agents. The Chu-ray fluorescent agent is basically do not contain radioactive material, but need to absorb and reserve in advance of adequate strength of the external illumination, will be its own electronic transitions from the low-energy level to a high energy level and stores it. When the surrounding environment, when the dark, self-absorption and gradually slow-release energy, this time from the high energy level to the low-energy electron-level transitions, fluorescent agents began to light. As the Luminescent-based ray excited do not carry their own material, so afterglow durability than the temporary self-luminous type.