Grand Seiko SBGK007
Grand Seiko SBGK007
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Grand Seiko SBGK007

1In stock
$10,600.00 -0%

A new manual-winding calibre. A new slim profile. Calibre 9S63 is a significant addition to the ever growing Grand Seiko family of movements. It has been eight years since the last manual-winding mechanical calibre in Grand Seiko and it has been worth the wait. Calibre 9S63 offers a small seconds hand at the nine o’clock position and a power reserve indicator at three o’clock. Calibre 9S63 has a power reserve of 72 hours and delivers an accuracy rate of +5 to -3 seconds a day. A classic combination of a clean white dial and black crocodile strap create a perfect harmony. A curved dial with the hand-bent minute and power reserve hand gives the watch a classic look.



  • Case Material : Stainless steel
  • Glass Material : Dual-curved sapphire crystal
  • Glass Coating : Anti-reflective coating on inner surface
  • Case size : Diameter 39mm Lug-to-lug 44mm Thickness 11.6mm
  • Band Material : Crocodile leather
  • Clasp type : Three-fold clasp with push button release


  • Calibre no. : 9S63
  • Movement Type : Manual winding
  • Power reserve : Approx. 72 hours(3 days)
  • Mean daily rate : +5 to -3 seconds per day
  • Normal usage accuracy : +10 to -1 seconds per day


  • Water resistance : Splash Resistant
  • Magnetic resistance : 4,800 A/m
  • Weight :  70.0 g
  • Other details / Features :
・33 jewels
・Case back with lion emblem
・Equipped with small seconds hand
・Power reserve indicator
・Screw case back
・See-through case back
・Stop seconds hand function

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