Grand Seiko SBGA203

$ 4,900.00 USD

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.
The watch features a sweeping hand movement, a unique mechanism that differs from mechanical and quartz movement.

It has a maximum 72-hour (3-day) power reserve, and a power reserve indicator on the bottom left of the dial showing the amount in reserve.

The differing expressions offered by the silver watch face and multi-faceted hand needle and index, which change depending on the level of light, help to make this a long-time favorite.
Wearers of this watch can enjoy a clear view of the movement through the see-through case back.

SPECIFICATIONS

Exterior

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

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 barMagnetic resistance :EquippedWeight :150.0 gOther 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 seconds hand function