Grand Seiko Heritage Watch (SBGA203G)
Grand Seiko Heritage Watch (SBGA203G)
Grand Seiko Heritage Watch (SBGA203G)
Grand Seiko Heritage Watch (SBGA203G)
Grand Seiko Heritage Watch (SBGA203G)

Grand Seiko

Grand Seiko Heritage Watch (SBGA203G)

Sale price4,880 JOD
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A long-cherished and simple Spring Drive watch

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.

In 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.


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 Instructions
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
Other details / Features :
・30 jewels
・Case back with lion emblem
・Date display
・Power reserve display
・Screw case back
・Screw-down crown
・See-through case back
・Stop second hand function