Grand Seiko Heritage collection Spring Drive NOW SOLD


A Spring Drive watch that has had a strong following ever since its release. It was the first Grand Seiko watch to be powered by Spring Drive, Grand Seiko’s unique caliber, which combines the motive force of a mainspring with the high precision of a quartz watch.

Spring Drive, the second hand moves in perfect glide motion, reflecting the natural and continuous flow of time itself. It has a 72-hour power reserve, and a power reserve indicator on the bottom left of the dial.

The watch face and multi-faceted hands and hour markers seem to change depending on the angle and amount of light, giving this watch its eternal appeal.

Wearers of this watch can enjoy a clear view of the movement through the see-through case back.

Product specification

  • Case Material : Stainless steel
  • Glass Material : Dual-curved sapphire crystal
  • Glass Coating : Anti-reflective coating on inner surface
  • Case size : Diameter 41mm × Thickness 12.5mm
  • The perimeter of Band : 195mm
  • Clasp type : Three-fold clasp with push button release
  • Caliber no. : 9R65
  • Movement Type : Spring Drive
  • Power reserve : Approx. 72 hours(3 days)
  • Accuracy : ±1 second per day / ±15 seconds per month (average)
  • Water resistance : 10 bar
  • Magnetic resistance : Equipped
  • Weight : 150.0 g

RRP today £4500


Out of stock



New And Unworn MINT

Model number SBGA203G


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