Seikos New Products 2014: Between High End And Solar Power

The Japanese brand extends its luxury line Grand Seiko with a GMT model beating, as usual, at 36, 000 vibrations per hour. In addition, the brand announces that its diver line Propex is now available worldwide and not only in Japan. Finally, it has improved upon its Astron Solar GPS watch, which is powered by sunlight and is set through at least four