Omega Electroquartz

These early quartz watches are proving a sound investment for collectors and are without doubt one of the more important developments in wristwatch technology of the 20th century. * Dosensen

Coin watch

A coin watch or medal watch comprises a watch inserted into a coin or medal. A coin watch is typically made by slicing a coin into two disks, one thinner than the other; or by removing one face of a coin. A watch is then embedded into the thicker part, and the two faces joined by a concealed hinge and catch. When closed, the watch is hidden and the coin looks like any other. Noted makers of coin watches include Cartier and Corum.

IOS 10

iOS 10.3iOS 10.3.3iOS 10.2
On November 9, 2016, Apple released a new version of iOS 10.1.1, only available for users who hadn't yet updated to the previous 10.1.1 update. No information on the new update was given. iOS 10.2 was released on December 12, 2016. The update included a new "TV" app (U.S. only) that unifies content from different video apps, and recommends new TV shows and movies to watch.

SIM card

SIMnano-SIMSIM cards
Apple implemented eSIM support in its Apple Watch series 3 and second generation iPad Pro devices. In October 2017, Google unveiled the Pixel 2, which added eSIM support for use with its Project Fi service. The following year, Apple released the iPhone XS and iPhone XR with eSIM support. eSIM support on iPhone requires iOS 12.1 or later. PLINTRON implemented eSIM4Things product based on eSIM support for the Devices and available in 28 Countries. The use of SIM cards is mandatory in GSM devices. The satellite phone networks Iridium, Thuraya and Inmarsat's BGAN also use SIM cards.

Baselworld

Basel Watch FairBasel FairBasel Watch and Jewellery Fair
The show dates back to 1917 with the opening of the first Schweizer Mustermesse Basel (muba), of which a section was devoted to watches and jewellery. 1925 muba invited several watch manufacturers. 1931 the Schweizer Uhrenmesse (Swiss Watch Show) was first held in a dedicated pavilion.

Rich black

Rich black, in printing, is an ink mixture of solid black over one or more of the other CMYK colors, resulting in a darker tone than black ink alone generates in a printing process. A typical rich black mixture might be 100% black, 50% of each of the other three inks. Other percentages are used to achieve specific results, for example 100% black with 70% cyan (C), 35% magenta (M), and 40% yellow (Y) is used to achieve "cool" black. "Warm Black" is 35%C, 60%M, 60%Y, and 100%K. The colored ink under the black ink makes a "richer" result; the additional inks absorb more light, resulting in a closer approximation of true black.

Mourning

official mourningmournmourning clothes
The term refers to either primarily black Western-style formal wear or to black traditional Japanese clothing worn at funerals and Buddhist memorial services. Other colors, particularly reds and bright shades, are considered inappropriate for mourning dress. If wearing Western clothes, women may wear a single strand of white pearls. Japanese-style mourning dress for women consists of a five-crested plain black silk kimono, black obi and black accessories worn over white undergarments, black sandals and white split-toe socks.

Luminous paint

radioluminescent paintfluorescent paintphosphorescent paint
Because of safety concerns and tighter regulation, consumer products such as clocks and watches now increasingly use phosphorescent rather than radioluminescent substances. Radioluminescent paint may still be preferred in specialist applications, such as diving watches. Radioluminescent paint was invented in 1908 by Sabin Arnold von Sochocky and originally incorporated radium-226. Radium paint was widely used for 40 years on the faces of watches, compasses, and aircraft instruments, so they could be read in the dark. Radium is a radiological hazard, emitting gamma rays that can penetrate a glass watch dial and into human tissue.

Tissot

Team Tissot
Tissot introduced the first mass-produced pocket watch as well as the first pocket watch with two time zones in 1853 and the first anti-magnetic watch, in 1929–30. Charles-Emile Tissot left for Russia in 1858 and succeeded in selling their savonnette pocket watches across the Russian Empire. The Tissot company was also the first to make watches out of plastic (Idea 2001 in 1971), stone (the Alpine granite RockWatch in 1985), mother of pearl (the Pearl watch in 1987), and wood (the Wood watch in 1988). Tissot merged with Omega in 1930 and Tissot-Omega watches from this era are sought after by collectors.

Near-field communication

NFCnear field communicationnear-field communications
The technology was purchased by Google and the service ended on March 31, 2015. 2014 Apple introduced Apple Pay for NFC-enabled mobile payment on iPhone 6 and 6 Plus, and the Apple Watch, which was released on April 24, 2015. In November 2015, Swatch and Visa Inc. announced a partnership to enable NFC financial transactions using the "Swatch Bellamy" wristwatch. The system is currently online in Asia thanks to a partnership with China UnionPay and Bank of Communications. The partnership will bring the technology to the US, Brazil, and Switzerland. November 2015, Google’s Android Pay function was launched, a direct rival to Apple Pay, and it started rolling out across the US.

Quanta Computer

Quanta
Its customers include Apple Inc., Dell, Hewlett-Packard Inc., Alienware, Amazon.com, Cisco, Fujitsu, Gericom, Lenovo, LG, Maxdata, MPC, BlackBerry Ltd, Sharp Corporation, Siemens AG, Sony, Sun Microsystems, Toshiba, Verizon Wireless, and Vizio. It was founded by Barry Lam in 1988. Lam continues to head the company. Quanta has extended its businesses into enterprise network systems, home entertainment, mobile communication, automotive electronics, and digital home markets. The company also designs, manufactures and markets GPS systems, including handheld GPS, in-car GPS, Bluetooth GPS and GPS with other positioning technologies.

Wear OS

smartwatchWearWear OS By Google
Many applications have been released, with developers such as Evernote etc. creating new functionality on the watch: for instance, handing off notes to the watch screen when the user turns off their phone screen. Location-based application s like Foursquare show suitable nearby venues, allow check-in etc. Android. Android Auto. Android TV. Apple Watch. watchOS. Google Glass. Pebble. Samsung Gear S.

Petrodvorets Watch Factory

In its glory years after the war, the plant employed 8,000 people, produced 4.5 million watches per year for Soviet citizens and the needs of the Red Army. The plant was equipped with two atomic bunkers that could accommodate 8,000 people in case of a western nuclear attack, had its own schools, university, hospital, resorts on the Black Sea, camps for Communist Youth Pioneer organization and Komsomol and its orchestras. Today, the plant has dramatically cut production following the troubled years of privatization and the collapse of the Soviet Union.

Fortis (Swiss watchmaker)

FortisFortis AG
(Aviation Chronograph & Aviation Chronograph Lady). 2004: European Aviation Watch 2nd, Volez! (B-42 Official Cosmonauts Chronograph'). 2008: Best Brands 3rd, Flugrevue Aviation Watches. 2009: Good Design Award (Spaceleader Chronograph). 2010: Focus Open Silver (Spaceleader Chronograph). 2011: German Design Award Nominee (Spaceleader Chronograph). 2012: red dot design award (B-47 Big Black). 2013: German Design Award Nominee (B-47 Big Black). 2013: Chrono Award - Premium Class (F-43 AVIATION Alarm GMT Certified Chronometer).

Marine chronometer

chronometerchronometersmarine chronometers
However, there are quartz movements, even in wrist watches such as the Omega Marine Chronometer, that are accurate to within 5 or 20 seconds per year. At least one quartz chronometer made for advanced navigation utilizes multiple quartz crystals which are corrected by a computer using an average value, in addition to GPS time signal corrections. Ulysse Nardin (watch). Celestial navigation. Sextant. Clockmaker. Thomas Earnshaw, inventor of the standard chronometer escapement. Larcum Kendall. Noon Gun. Time ball. Time signal. Railroad chronometer. Rupert Gould, author of an important history of the marine chronometer. Radio-controlled watch. Watchmaker. Timeline of invention.

Visible spectrum

visiblevisible lightspectrum
The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this range of wavelengths is called visible light or simply light. A typical human eye will respond to wavelengths from about 380 to 740 nanometers. In terms of frequency, this corresponds to a band in the vicinity of 430–770 THz.