GRAND SEIKO

STGK023G

Grand Seiko Elegance Collection STGK023G

Grand Seiko Elegance Collection STGK023G

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 SBGK023 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.

Specifications

Exterior: Stainless steel
Case back: See-through & Screw case 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
Band width: 13mm
Clasp type: Three-fold clasp with push button release
The perimeter of Band: 190mm
Movement
Caliber no.: 9S27 Instructions
Movement Type: Automatic with manual winding
Power reserve: Approx. 50 hours
Mean daily rate: +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.
Normal usage accuracy: +10 to -5 seconds per day
Functions
Water resistance: 10 bar
Magnetic resistance: 4,800 A/m
Weight: 75 g
Other details / Features:
  • Dial with diamond(s)
  • 11 diamonds (0.08 carat)
  • 35 jewels

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