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Grand Seiko

Grand Seiko Heritage 44GS 55th Anniversary Spring Drive Limited Edition

SKU: SLGA013  Sold Out

Grand Seiko
  • $9,500.00
  • Grand Seiko Authorized Dealer
  • Topper Guarantee
  • Extended Warranty more info

Grand Seiko's state-of-the-art Spring Drive movement, now with Ever-Brilliant Steel

For over sixty years, advances in the fundamentals of watchmaking, precision, durability and beauty, have been of paramount importance to Grand Seiko. With the Caliber 9RA2 Spring Drive movement launched in 2020, Grand Seiko took an important step forward in precision and overall performance. This watch features this movement in a case that is made of Ever-Brilliant Steel, a stainless-steel alloy that features even greater corrosion resistance than what is typically used across the watch industry today. Visually, it also has a brilliant white hue that enhances the beauty and finishing of the watch.

The dial has a depth and a texture that attract the eye and take the imagination upwards towards the sky at night. The deeply etched pattern is that of the elliptical orbit of the stars as they move across the heavens and it captures the serene passage of celestial time with its flowing, unbroken lines.

The watch pays homage to the famous 44GS from 1967 whose design was the first ever expression of the Grand Seiko Style. This set of design principles defined Grand Seiko once and for all and still inspires every new creation to this day.

Caliber 9RA2 delivers significant advances in performance, thanks to innovations that only a fully integrated “manufacture” could create. It offers a power reserve of 120 hours with a precision rate of +/- 10 seconds per month. Remarkably, the movement is thinner than its existing counterpart and makes possible a slimmer and sharper case that is true to the Grand Seiko Style established in 1967 with the celebrated 44GS.

Limited to 550 pieces.

Exterior

  • Case Material: Ever-Brilliant Stainless Steel
  • Glass Material: Dual-curved sapphire
  • Glass Coating: Anti-reflective coating on inner surface
  • Case size: Diameter 40mm
  • Strap: Ever-Brilliant Stainless Steel bracelet

Movement

  • Caliber no: 9RA2
  • Movement Type: Spring Drive (Automatic / Mechanical)
  • Power reserve: 5 Days (120 hours)
  • Accuracy: +/- 10 seconds per month

Functions

  • Water resistance: 10 bar (100 meters)
  • Magnetic resistance: Equipped
  • Other details / Features:
    • Date aperture at 3:00
    • Exhibition caseback
    • Hacking seconds function