Shinshu, where the Grand Seiko workshop is located, was once a major silk manufacturer. Dial with a delicate iridescent pattern on the glossy dial, as if applied with silk paint-this is an expression of a sense of respect for one's roots.
This elegant pattern can only be applied with soft silver, using a special silvering technique.
Grand Seiko Heritage SBGA437
Movement 9R65, Spring Drive, power reserve 72 hours, number of stones-30, average daily accuracy ± 1 second. Stop second, auto and manual winding
Case and bracelet made of steel
Double curved sapphire crystal with anti-reflective coating
The crown is screwed on
Water protection of 100 meters
Sizes: height 46.6 mm, width 40 mm, thickness 12.3 mm
Bracelet length 203 mm
Lug-to-lug 20 mm
Weight 157 gr.
Made in Japan