The refinement of the case is most evident when seen from the side. The diamonds are perfectly aligned along the Zaratsu polished surface which has the perfect, distortion-free finish that only this handcraft technique can deliver. While soft to the touch, every edge is sharp to the eye and catches the light in a way that is in sparkling harmony with the line of diamonds.
A women’s mechanical creation with all the natural elegance of Grand Seiko
Thanks to the slim profile and powerful performance of the new Caliber 9S27, new design possibilities have been created.
Their design respects the heritage that was born in 1967 with the classic 62GS with its bezel-free construction, sharply angled hands and markers and highly polished surfaces. The new design combines the strong, distinctive look of one of Grand Seiko’s seminal creations with a fresh, soft and feminine grace.
|Case back:||See-through & Screw case back|
|Glass Material:||Dual-curved sapphire crystal|
|Glass Coating:||Anti-reflective coating on inner surface|
|Case size:||Diameter 30.6mm Lug-to-lug 36.0mm Thickness 12.7mm|
|Clasp type:||Three-fold clasp with push button release|
|Caliber no.:||9S27 Instructions|
|Movement Type:||Automatic with manual winding|
|Power reserve:||Approx. 50 hours|
|± seconds per month:||
+8 to -3 seconds per day
|Normal usage accuracy:||+10 to -5 seconds per day|
|Water resistance:||10 bar|
|Magnetic resistance:||4,800 A/m|
|Other details / Features:||
Indexes of distinction
There is a warm, natural and uniquely Japanese elegance to the dial that derives from a combination of the two diagonally positioned diamonds at 12 o’clock, the subtle, tactile texture of the dial surface and the leaf shaped Indexes which, like the tapered hour and minute hands, are polished to ensure both their beauty and their legibility.
A seamlessly curved case that loves the wrist
As soon as you put the watch on, it feels as if it were designed for your wrist alone. The bezel-free case and the domed sapphire crystal create a delicate arch that follows the shape of your wrist. It’s a joy to wear as well as to look at.
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.