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Grand Seiko

Grand Seiko 9F Quartz GMT

SKU: SBGN023  Sold Out

Grand Seiko
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A sporty, ultra-precise limited edition celebrating Grand Seiko's 140th Anniversary

Kintaro Hattori, who founded the company in 1881, had a clear vision for Seiko. He wanted it to be ‘Always one step ahead of the rest’ and nothing better exemplifies the company's loyalty to this ideal than Grand Seiko with its focus on advancements in the fundamentals of watchmaking.

As the latest addition to Grand Seiko's growing Sport Collection, this new quartz GMT creation combines form and function and delivers the precision, durability and ease of use that are the hallmarks of Grand Seiko. The muscular steel case has a ceramic bezel whose hardness protects it from scratches and ensures its lasting beauty. The vibrant colored GMT hand is mirrored in the dial ring to make it easy to read the 24 hour hand at a glance and the GMT hand is illuminated by a Lumibrite that emits a different color than that of the hour and minute hands and indexes, ensuring high legibility even in the dark. The twin pulse quartz caliber 9F86 delivers the high torque needed to keep the wide hands moving precisely and offers the wearer the convenience of being able to change the time zone without stopping the seconds hand.

In commemoration of 140 years of horological excellence, the back of the watch carries designed the Grand Seiko lion badge in 18K yellow gold, and is engraved with each edition's own number. Limited to 2,021 pieces.


  • Case Material : Stainless steel with ceramic bezel
  • Glass Material : Dual-curved sapphire
  • Glass Coating : Anti-reflective coating on inner surface
  • Case size : Diameter 40mm × Thickness 13.1mm
  • Clasp type : Three-fold clasp with push button release


  • Caliber no. : 9F86 Instructions
  • Movement Type : Quartz
  • Accuracy : ±10 seconds per year


  • Water resistance : 20 bar
  • Magnetic resistance : Equipped
  • Weight : 170.0 g
  • Other details / Features :
    • Dial: 
    • 24-hour hand (dual time display function)
    • Calendar-linked time difference adjustment function
    • Case back with 18k gold lion emblem
    • Date display
    • Screw case back
    • Stop seconds hand function