Limited edition inherited Japanese tradition and artistry
In 1968, Grand Seiko introduced Japan’s first automatic 10-beat watch (61GS) to the world.
In 2009, 10-beat Calibre 9S85 surpassed the original, with high precision parts created using sophisticated modern technology assembled with skills honed over the many decades of Grand Seiko’s watchmaking.
The dial has elegant and easy-to-see Arabic numeral for the hour mark. The concept colour "Shironeri" is a reflection of Japanese tradition. The colour and texture of the dial come from the glossy white silk of the outfit worn by the bride in a Japanese wedding. It symbolises purity and innocence.
Available exclusively from our Grand Seiko Boutique.
|Anti-reflective coating on inner surface
|Diameter 39.5mm Thickness 13.1mm
|Automatic with manual winding
|Approx. 55 hours
|Mean daily rate:
+5 to -3 seconds per day
|Normal usage accuracy:
|+8 to -1 seconds per day
|Other details / Features:
The three movements at the heart of Grand Seiko
One of the world's foremost mechanical movements, the culmination of high-precision micro-engineering and the attention to detail of Seiko's expert watchmakers.
Spring Drive is a unique movement that delivers one-second-a-day precision, using just the power of a mainspring.