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Grand Seiko Heritage Men's Spring Drive 40mm Stainless Steel Watch

Grand Seiko Heritage Men's Spring Drive 40mm Stainless Steel Watch

SKU: SBGY009

Regular price R 159,950.00
Regular price Sale price R 159,950.00
Sale PRE-ORDER Ready to Ship
VAT Included.

The Grand Seiko Heritage SBGY009 commemorates the 55th anniversary of the 44GS design with a striking deep blue sunray dial inspired by tsuki tenshin, the full moon over the Shinshu mountains.

Crafted with a slim 40mm stainless steel case, the timepiece is powered by the manual-wind Spring Drive Caliber 9R31 featuring a dual spring barrel for an extended 72-hour power reserve.

This limited edition model of 1,500 pieces combines classic Japanese craftsmanship with refined movement decoration, including exposed jewels, tempered screws, and a comfortable strap.


Key Features

Brand Grand Seiko
Collection Heritage Collection
Model Number SBGY009
Gender Men's
Movement Type Manual Wind Spring Drive
Caliber 9R31
Power Reserve 72 hours
Case Material Stainless Steel
Case Diameter 40 mm
Dial Color Blue
Band Type Strap
Edition Limited Edition (1,500 pieces)

Highlights

  • 44GS 55th Anniversary Limited Edition of 1,500 pieces
  • Manual-wind Spring Drive Caliber 9R31 with 72-hour power reserve
  • 40mm stainless steel case with slim profile
  • Deep blue sunray dial inspired by the full moon over Shinshu mountains

Frequently asked questions

What movement powers the Grand Seiko SBGY009?

It is powered by the Grand Seiko manual-wind Spring Drive Caliber 9R31.

What is the power reserve of the SBGY009?

The Caliber 9R31 movement provides a power reserve of approximately 72 hours via a dual spring barrel.

What is the case size and material of this watch?

The watch features a stainless steel case measuring 40mm in diameter.

What is the inspiration behind the dial design?

The blue sunray dial is inspired by tsuki tenshin, capturing the moment the full moon reaches its highest point over the Shinshu mountains.

How many pieces were produced for this limited edition?

The Grand Seiko SBGY009 is a limited edition of 1,500 pieces created for the 55th anniversary of the 44GS design.

What type of strap or band comes with this watch?

This model is fitted with a classic strap.

View full details
  • 9S Mechanical

    One of the world's foremost mechanical movements, the culmination of high-precision micro-engineering and the attention to detail of Grand Seiko’s expert watchmakers.

  • 9R Spring Drive

    Spring Drive is a unique movement that delivers one-second-a-day precision, using just the power of a mainspring.

  • 9F Quartz

    The ultimate quartz movement. Caliber 9F incorporates several unique technologies that raise performance of quartz to the high standards of Grand Seiko.