SJX Watches
In-Depth: Inspiration and Creation of the Grand Seiko Thin Dress Series
Earlier this year, I paid a visit to Seiko’s headquarters in Ginza, Tokyo. I was there for two reasons. One was to present my Ideal Watch Size Survey to their design, product and development teams. The other was to find out more about a particular Grand Seiko I had recently purchased, the SBGZ001. Launched in 2019 to celebrate the Spring Drive’s 20th Anniversary, the SBGZ001 is an extraordinarily finished version of the Grand Seiko Thin Dress Series from the Elegance collection. What started as a few questions from a collector ended up being a dive into how a significant new line of watches at Grand Seiko was born. In the interest of full disclosure: The Armoury, which I own, has been a retailer of Grand Seiko in Hong Kong for about six years now. I have been collecting Grand Seiko for about nine years. Neither the SBGZ001 nor the SBGY003 detailed in this article are available for sale at the store. But they are special so I wanted to delve further into their creation. The Credor Eichi I, 2013 First some background. Back in 2013, I bought a Credor Eichi I, a well-known watch in certain circles for its exceptional finishing. It was made in the Micro Artist Studio (MAS), a division within the Seiko-Epson Shiojiri plant where all the cutting-edge high horology – namely Spring Drive movements – is designed and made. That includes things like the Credor Minute Repeater, the Grand Seiko 8 Day Power Reserve and the Credor Eichi II. I toured the facility in 2014 and visite...