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Grand Seiko

SBGA407 Grand Seiko

$5,800.00 USD
SBGA407

SPECIFICATIONS

Exterior
Case Material : Stainless steel
Glass Material : Box shaped sapphire
Glass Coating : Anti-reflective coating on inner surface
Case size : Diameter 40.2mm × Thickness 12.8mm
Band Material : Crocodile leather
Clasp type : Three-fold clasp with push button release
Movement
Caliber no. : 9R65    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 : 10 bar
Magnetic resistance : Equipped
Other details / Features :
  • ・30 jewels
  • ・Case back with 6 screws
  • ・Date display
  • ・Power reserve display
  • ・See-through case back
  • ・Stop seconds hand function