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Technology and Trust since 1881

Technology of trust

Irrespective of the times, one of our unchanging goals is to provide customers with reliable quality and satisfaction. We carry out development and production by holding in our hearts the conviction that the quality of our products is the best way to build the trust of our customers.

Technology of trust High-level mechanical 
movements for luxury watches Luxury mechanical watches Lenses Quartz crystals Precision processed parts Camera shutters CMOS ICs Data communication cards Fully automatic internal grinders Hard disk parts
Manufacturing of trust
Shizukuishi Watch Studio

Shizukuishi Watch Studio is a special workshop used for integrated production of luxury mechanical watches. It pursues new value by using traditional skills of masters while embracing advanced technologies. This workshop supports one end of our reliable technology process.


Watch parts manufactured using UV-LIGA technology

UV-LIGA is the technology used to form 3D-shaped micro parts and mobile structures utilizing photolithographic technology applied to semiconductor manufacturing. We apply this technology to the manufacture of mechanical watch parts and have realized dimensional accuracy of more than a factor of two as well as weight reduction and miniaturization. At the same time, it enables driving of complex mechanical systems and improves basic functions and reliability.

Products of trust
Products of trust

Technologies developed through watch production are applied to a wide range of products demanding a high level of reliability, such as high-precision processed parts, machine tools, and compact and lightweight electronic devices with low power consumption.


“Superior P-1” is a custom-made bifocal lens that customizes optimal lenses out of an almost infinite assortment of over 1,959 trillion types by analyzing the customer’s prescribed lens power, wearing mode and life pattern. “A-ZONE” is an advanced lens for people who are nearsighted, farsighted and astigmatic. It successfully provides wearing comfort and a stylish appearance through the adoption of the world’s first ZONE design*.

* The lens design configured by two different types of zones: functionality for “seeing” and fashionability to “be seen.”

Manufacturing of trust

SEIKO wishes to provide its customers with long-lasting satisfaction by offering reliable technology and high quality products. The company strives to contribute to the fields of sports and healthcare and to the creation of a safe and convenient networked society.

Manufacturing of trust Pedometers Sports counter Runner’s watches PHS voice terminals Electronic dictionaries Wireless settlement terminals and systems Ordering systems Network equipment Cyber time Data center
Products and services of trust
Products and services of trust

Sports timing instruments and systems utilizing the most advanced measuring technologies that can measure 1/10,000 seconds are used to record stirring moments in a wide range of track and field, swimming, and speed skating events.


“Ra-Clock” incorporates a newly developed type of movement that combines the high precision of a radio wave clock with the ease of handling of a quartz clock. The temperature and humidity display clock can provide many benefits in terms of controlling one’s health as well as the indoor environment.

Solutions of trust
Digital evidence solutions

SEIKO develops digital evidence solutions through the use of trusted time as a Time Assessment Authority and Time Stamping Authority. This solution aids the creation of a comfortable and safe ICT society by providing protection for intelligent property rights, electronic contracts, medical information, record management, and other types of digital information.


CREPiCO

“CREPiCO” is Japan’s first wireless settlement service that has enabled card payment of taxi fares and doorstep sales. SEIKO continues to contribute to the evolution of safe and convenient ubiquitous network societies with noncontact IC terminals for e-money, and information processing services.


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