Home | GRAND SEIKO | Grand Seiko Sport Collection 9R Spring Drive SBGE255 Made in Japan JDM

Grand Seiko Sport Collection 9R Spring Drive SBGE255 Made in Japan JDM

$6,300
$6,300
$7,150
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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.
Housed in a water-resistant stainless steel case with ceramic bezel, a 24-hour GMT hand and Lumibrite indices for exceptional precision and legibility complemented by the smooth motion glide of Spring Drive.

Specifications
  • Exterior: Stainless steel with ceramic bezel
  • Case back: Screw case back
  • Glass Material: Dual-curved sapphire crystal
  • Glass Coating: Anti-reflective coating on inner surface
  • LumiBrite: Lumibrite on hands and index(es)
  • Case size: Diameter 40.5mm Lug-to-lug 48.7mm Thickness 14.7mm
  • Band width: 20mm
  • Clasp type: Three-fold clasp with push button release
  • Caliber no.: 9R66
  • Movement Type: Spring Drive
  • Power reserve: Approx. 72 hours(3 days)
  • Accuracy: ±15 seconds per month (±1 second per day)
  • Water resistance: 20 bar
  • Magnetic resistance: 4,800 A/m
  • Screw-down crown
  • 30 jewels
  • 24-hour hand (dual time display function)
  • Power reserve indicator
  • Calendar-linked time difference adjustment function
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