Smart Wrist At Night Luminous Watch

Products need to be distinctive. In recent years, Boll has gathered more and more popularity in the mainland. The watch is really good, anti-magnetic, super hard coating, and of course the most attractive is the gas light technology. This is a self-luminous miniature gas lamp embedded in the dial scale and hands. Through this Swiss cutting-edge technology, the self-luminous miniature gas lamp has a brighter brightness than normal without relying on external light or energy. Traditional luminous paint is 100 times higher and can continue to shine for up to 25 years.

One of the three patents that Panerai is proud of is reserved for the luminous technology-Radiomir. Why Panerai’s technology is called Radiomir because the radioactive luminescent material used is radium radium. Radium is a pure white alkaline earth metal that will be oxidized to black when exposed to air. The nature of radium is not stable. It will decay into radon in about 1600. Because of its constant decay, it will emit light blue light by itself. Buy Panerai luminous clone watches online, buy replica watches at twatchclone.ru. Get a high quality luxury watch at an affordable price.

In 1949, Panerai's other important luminous technology, Luminor, also applied for a patent, which was the use of another radioactive material, tritium, as a luminescent material. This technique is more secure, but there are still time constraints. Both radium and tritium are self-luminous luminous materials, which can continuously emit light without absorbing energy from the outside. The half-life of tritium is 12.5 years, that is to say, the effective life of the luminous light produced by tritium is about ten years. After more than ten years, tritium began to age, turn yellow, and gradually lost its luminous effect. Current watches mostly use materials with longer afterglow, such as the current mainstream Super-LumiNova, which only needs to receive 30 minutes of irradiation and can continue to emit green light for 8 hours. This material appeared in the 1980s. Its main component is strontium aluminate, and after adding the rare earth dysprosium, it can continue to emit light for several hours as long as it is exposed to light for several minutes.

Rolex's luminous dial shows that Chromalight, an innovative fluorescent material, is selected. The so-called "Chroma" means "chroma, saturation". This material emits blue light and is used in the hands and hours of a series of Rolex professional Oyster watches. Compared with general standard fluorescent materials, Chromalight's light-emitting time is almost doubled. Its luminous intensity can be more stable during a complete dive and lasts for more than 8 hours. In 2008, Rolex applied the Chromalight fluorescent material-blue shining, to its waterproof depth of 3900 meters, the professional diver watch Oyster Perpetual DEEPSEA for the first time, which has become the iconic color of Rolex diving watches.

Lange's German patent DE102010000749, applied for on January 8, 2010, inventor WENZELJAN. This design is applied to Lange's famous "owl" ZEITWERK luminous version. Lange's luminous design, the dial is made of sapphire, and then coated on the sapphire, the coating consists of two layers, the first layer is metal silver coating, the second layer is titanium oxide coating, the thickness of the titanium oxide coating is only 65 nanometers to 100 nanometers. In this way, there is only one design purpose, which does not transmit visible light, but only transmits ultraviolet light—the phosphor phosphor is excited to emit light through the transmitted ultraviolet light. The choice and thickness of the titanium oxide and silver coating materials are designed so that the wavelength of the transmitted ultraviolet light is between 250 nanometers and 430 nanometers, which can maximize the excitation of phosphor phosphors.

Now that the luminous technology is so mature, how to present this technology has become the focus of attention of various brands. In 1997, Blancpain produced the Fifty Fathoms watch with a water resistance of 300 meters. In 2003, in order to commemorate this legendary watch model, Blancpain launched a new limited edition watch. This watch has a black arc-shaped scratch-resistant sapphire crystal bezel with different materials and different hardnesses. , This professional technology of bonding different heated steel bezels, fluorescent scales and sapphire crystals has also been patented.