Grand Seiko's goal with the SBGY009 - The Grand Seiko Spring Drive SBGY009 watch features a deep blue dial that captures the beauty of the full moon in the night sky above the Shinshu mountains. The sunray pattern captures the light at every angle, resembling the gentle sparkle of the moon. The signature glide motion seconds hand is gold, capturing the grandeur of the night sky. The minute and seconds hands are curved by hand, enhancing legibility. The watch is presented on a dark blue strap, harmonizing with the dial's rich tone.
Powered by the manual-winding Spring Drive Caliber 9R31 movement, the watch features a Dual-Spring Barrel with two mainsprings set in parallel, delivering a 72-hour power reserve. The slim construction of the case and box-shaped sapphire crystal allow for a slim and classical design that captures the spirit of the original 44GS. The watch is offered in a limited edition of 1,500, with each serial number and the words 'Limited Edition' engraved on the case back.