Elegantly sized and set with diamonds, a new Grand Seiko women’s mechanical watch in stainless steel.
With the new STGK021, elegant proportions and diamond adornment meet the practicality of stainless steel. At just 27.8mm in diameter, this new women’s model is sized for smaller wrists, but it still contains a high-quality Grand Seiko automatic movement, the 9S27.
The dial features a pearl-like shimmering finish, with a molded pattern reminiscent of a beautiful silk cloth. With 45 diamonds set on the bezel, the new STGK021 is sure to sparkle on the wrist as you go about your day.
The exhibition case back is a window into the technical mastery of the watchmakers of the Grand Seiko Studio Shizukuishi, where this elegant women’s watch and other Grand Seiko mechanical timepieces are made.
|Case back:||See through Screw Back|
|Glass Material:||Dual-curved sapphire crystal|
|Glass Coating:||Anti-reflective coating on inner surface|
|Case size:||Diameter 27.8mm Lug-to-lug 33.5mm Thickness 11.2mm|
|Clasp type:||Three-fold clasp with push button release|
|The perimeter of Band:||190mm|
|Caliber no.:||9S27 Instructions|
|Movement Type:||Automatic with manual winding|
|Power reserve:||Approx. 50 hours|
|Mean daily rate:||
+8 to -3 seconds per day
|Normal usage accuracy:||+10 to -5 seconds per day|
|Water resistance:||10 bar|
|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.