Seiko Group Company

and dropped at life by Takumi, the dedicated seekers of mastery. Presage, Prospex, Astron, and 5 Sports have fun the one hundred and tenth anniversary of Seiko’s first wristwatch. We are engaged in enterprise developments to maintain up position as a trusted brand in a variety of fields. Seiko has several traces such because the Seiko 5,[29] luxurious “Credor,” “Prospex,” “Presage,” “Velatura” and the “Grand Seiko” sequence.

Seiko’s companies are intimately linked with so many aspects of our everyday lives.The smartphone you carry.The PC you use at work. Prior to 1960, to problem the status of Swiss watches and alter the notion of Japanese watches, Daini Seikosha and Suwa started the discussion of a product line that can match the quality of Swiss watches underneath the suggestion of the father or mother firm. At the time, Suwa Seikosha Co. was in control of manufacturing men’s watches, so it was decided that Suwa would be producing the primary Grand Seiko (GS). Seiko 5 is a sub model that spawned with the introduction of the Seiko Sportsmatic 5 in 1963. Since then, many models have been launched into the lineup, comprising quite lots of totally different styles. On January 26, 2009, Seiko Holdings and Seiko Instruments announced the 2 firms would merge on October 1, 2009, through a share swap.


Seiko Corporation of America distributes Seiko watches and clocks, as nicely as Pulsar and Lorus brand watches, in the United States. The fashions out there within the United States are usually a smaller subset of the full line produced in Japan. Seiko Corporation of America is headquartered in Mahwah, New Jersey, alongside the Coserv restore heart. In the United States, Seiko watches are sold seikoautomatic primarily by fine jewelers, department stores, and 19 Seiko firm shops. Kinetic watches had been launched by Seiko in 1986 on the Basel Fair Trade Show.[66] These quartz watches use the motion of the wearer’s wrist to cost their battery. In 1973, Seiko introduced the world’s first LCD quartz watch with six-digit digital show.

For instance, Seiko minimize the crystal oscillator into the shape of a tuning-fork, and developed an integrated circuit and step motor to operate with the signals from the crystal oscillator. Although creating the parts that enabled quartz watches, Seiko did not monopolize the patent rights for the unique pieces, however decided to open them. In 1978, Seiko launched the Twin Quartz watch to handle the impact t of temperature on the frequency of the quartz crystal oscillator, which put a limitation on the accuracy of quartz watches. Seiko put a second crystal within the watch that is linked with a processor that detects the change in temperature and alerts the principle oscillator to compensate.


Seiko produces digital devices as nicely; in the course of the Eighties, the company produced a notable range of digital synthesizers, such as the DS-202 and DS-250, for use in electronic music. Today the music division (part of Seiko Life Sports) produces metronomes and tuning devices. The Seiko Prospex series contains their professional series of watches corresponding to their diving watches, that are typically ISO 6425 rated from 200 to a thousand metres of water resistance.

It was additionally introduced in 1968 and featured an computerized, 28,800 bph movement with 25 jewels and a 47-hour energy reserve. These watches have been all marked ‘Hi-Beat’ on the dial despite being solely 28,800 bph (instead of 36,000). During the ten years of improvement at Suwa Seikosha, Seiko managed to create many parts which enabled the viable software of quartz in wristwatches.