From the ubiquitous 4R36 to the cutting-edge Grad Seiko Spring Drive, Seiko has led the way in affordable reliability and ...

Grand Seiko is no stranger to groundbreaking ... self-winding or manual winding watch movement—which combines elements of both mechanical and quartz precision. That technology was conceived ...

To commemorate its 60th anniversary this year, Grand Seiko last week announced the ... of its revolutionary Spring Drive mechanical/quartz movement, the new Caliber 9RA5 takes Spring Drive ...

Grand Seiko, for example, has an exceptional quartz movement known as the Caliber 9F. Citizen has the light-powered Caliber 0100, which the company says is accurate to within one second a year.

Quick Take: Four newly released high-end Grand Seiko Elegance watches ... combine the best aspects of quartz and mechanical watches without the use of a battery.) The new Elegance watches introduce ...

Grand Seiko were once simply viewed as a tarted ... Think of it kind of like the ultimate hybrid of mechanical and quartz movements. While parts of both kinds are used, the genius of the design ...

Grand Seiko Chronometer Horological Society ... better known as the first Seiko using the innovative hybrid quartz-mechanical Spring Drive movement. The 2012 Seiko Astron Kintaro Hattori limited ...

As its output grew, Seiko established the Shizukuishi workshop in 2004, and the Grand Seiko line — its mechanical watches, Spring Drive models and quartz ... the Calibre 68 movements for the ...

Grand Seiko 9F quartz calibres are also renowned for refinements rarely made to quartz movements, such as an anti-backlash mechanism designed to eliminate any “shudder in the second hand” and ...

The Japanese watch, limited to 2,000 units, is no ordinary quartz timepiece Also In This Package Bentley Continental GT Mulliner to debut in St Tropez Top 3 leading vaccines from China: Phase III ...