Seiko's prestige clock brand, Decor Seiko, has announced the "Edo Kiriko Table Clock" Ref. AZ763S, whose glass case is decorated by Hirota Glass, a long-established Edo Kiriko manufacturer. The Edo Kiriko pattern is the "hemp leaf" pattern, an auspicious motif symbolizing growth and prosperity. Inside the case is a skeleton quartz movement that appears to be floating in the air.

Quartz movement. Approximately 3 years of operation. Glass case (324mm high x 200mm wide, 200mm deep). Limited to 5 units in Japan. Price: 143 million yen (tax included). Scheduled for release on March 6th.
The latest "Decor Seiko" watch, featuring an Edo Kiriko case, has been announced.
Seiko has announced the "Edo Kiriko Table Clock" Ref. AZ763S, a new model in the "Decor Seiko" line, which Seiko positions as its top-tier clock brand. The clock features a glass case made of Edo Kiriko glass.
This piece is constructed with a movement housed inside a cylindrical glass case, which is engraved with the auspicious "hemp leaf" pattern using Edo Kiriko techniques. The hemp leaf pattern, inspired by the fast-growing hemp plant, symbolizes wishes for the healthy growth and prosperity of children, and is made up of straight cuts arranged radially and spaced evenly. Creating this balanced geometric pattern requires skilled techniques that maintain consistent line precision and depth, and Edo Kiriko has been designated a national traditional craft.

The Edo Kiriko for this piece was created by Hirota Glass, one of Tokyo's oldest glass manufacturers, founded in 1899. Based on valuable design materials passed down since the company's founding, the company is known for creating pieces that reflect a modern sensibility using the techniques of Edo Kiriko and glassblowing that have been passed down through the generations.
A clock movement floating inside Edo Kiriko
The clock movement is placed inside a cylindrical glass case, as if floating. It is a quartz clock driven by a motor, but it uses a gear train reminiscent of a mechanical watch, and has a skeleton design that allows you to observe the operation of the gears. Another highlight is how this skeleton design echoes the transparency of Edo Kiriko glass.




