Elegantly sized and set with diamonds, a new Grand Seiko ladies’ mechanical watch in stainless steel.

With the new STGK023, elegant proportions and diamond adornment meet the practicality of stainless steel. At just 27.8mm in diameter, this new ladies’ model is sized for smaller wrists, but it still contains a high-quality Grand Seiko automatic movement, the 9S27.

The dial is mizu hanada, a pale blue indigo and features a molded pattern reminiscent of a beautiful silk cloth. Eleven diamonds on the dial serve as hour markers, ensuring that the new STGK023 has a brilliant sparkle 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 ladies’ watch and other Grand Seiko mechanical timepieces are made.

Exterior

Case Material : Stainless Steel

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

Band width : 13mm

Clasp type : Three-fold clasp with push button release

The perimeter of Band : 190mm

Functions

Water resistance : 10 bar

Magnetic resistance : 4,800 A/m

Weight : 75 g

Other details / Features :

Dial with diamond(s)
35 jewels
11 diamonds (0.08 carat)
See-through & Screw case back

Movement

Caliber no. : 9S27 Instructions

Movement Type : Automatic with manual winding

Power reserve : Approx. 50 hours

Accuracy : +8 to -3 seconds per day
*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.

STGK023 - Ladies Automatic Silk Dial with Diamonds