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Heritage Gollection

Grand Seiko Boutique Online Exclusive Edition


[ Grand Seiko Heritage Collection ]
USD 5,000

Boutique Online Exclusive Limited Edition Model


Case Material :Stainless steel
Glass Material :Dual-curved sapphire crystal
Glass Coating :Anti-reflective coating on inner surface
Case size : Diameter 41mm  Lug-to-lug 49mm  Thickness 12.5mm
The perimeter of Band :195mm
Clasp type :Three-fold clasp with push button release
Caliber no. : 9R65    Instructions
Movement Type :Spring Drive
Power reserve :Approx. 72 hours(3 days)
Accuracy : ±15 seconds per month (±1 second per day)
Water resistance :10 bar
Magnetic resistance :4,800 A/m
Weight :150.0 g
Other details / Features :
  • ・30 jewels
  • ・Date display
  • ・Power reserve indicator
  • ・Screw case back
  • ・Screw-down crown
  • ・See-through case back
  • ・Stop seconds hand function


A classic Spring Drive design with a dial in Katsuiro indigo

The color of the dial is Katsuiro, which is considered to be one of the deepest shades of indigo in Japan. This color was popular among Samurai warriors as it was believed to bring good fortune in battle and was therefore used to decorate many warriors’ armor. The dial has the texture of solid rock, with its own natural pattern, as if hewn by hand.
Thanks to Grand Seiko’s unique Spring Drive caliber, the seconds hand glides silently and smoothly, with no ‘tick’, across the dial, perfectly reflecting the natural and continuous flow of time. The power reserve is 72 hours when fully wound and is shown on the discreet indicator next to the eight o’clock marker. This watch is available uniquely at the Grand Seiko Boutiques Online.


SBGA469 | Collections | Grand Seiko