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Grand Seiko

Sport Spring Drive GMT

SKU: SBGE201
  • $5,80000
  • Deposit: $50000
  • GRAND SEIKO AUTHORIZED DEALER
  • TOPPER EXTENDED GUARANTEE

A Spring Drive GMT for the next generation

Equipped with a GMT hand, this watch features Grand Seiko’s unique Spring Drive caliber, which combines the motive force of a mainspring with the high precision of a quartz watch. The second hand movement over the black dial, further highlights a glide motion that reflects the natural and continuous flow of time itself.

The high-quality sapphire glass on the surface of the ring provides a strong sense of transparency, breadth and depth.

Exterior

  • Case Material : Stainless steel
  • Glass Material : Dual-curved sapphire
  • Glass Coating : Anti-reflective coating on inner surface
  • Lumi Brite : Lumibrite on hands and indexs
  • Case size : Diameter 44mm × Thickness 14.7mm
  • The perimeter of Band : 191mm
  • Clasp type : Three-fold clasp with push button release

Movement

  • Caliber no. : 9R66 Instructions
  • Movement Type : Spring Drive
  • Power reserve : Approx. 72 hours(3 days)
  • Accuracy : ±1 second per day / ±15 seconds per month (average)

Functions

  • Water resistance : 20 bar
  • Magnetic resistance : Equipped
  • Weight : 177.0 g
  • Other details / Features :
    • 24-hour hand (dual time display function)
    • 30 jewels
    • Calendar-linked time difference adjustment function
    • Case back with lion emblem
    • Date display
    • Power reserve display
    • Rotating bezel (24-hour display)
    • Screw case back
    • Screw-down crown
    • Stop seconds hand function

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About Grand Seiko

It was the determination to excel that brought about the birth of Grand Seiko in 1960. During its development and ever since, the idea that drove the designers and engineers was that Grand Seiko should be the ‘ideal’ watch with standards of precision, durability and beauty that would lead the world.

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