Grand Seiko Spring Drive

£5,000

Out of Stock
Calibre9R65
Movement TypeSpring Drive
Accuracy±15 seconds per month (±1 second per day)
Case MaterialStainless Steel
Case Diameter40.2mm

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Description

This simply finished model is driven by a Grand Seiko’s unique Spring Drive calibre, uniquely pioneered by Seiko Watch Corporation’s watchmakers. Spring Drive generates energy like a conventional mechanical watch with a mainspring but combines this with an electronic regulator to deliver superior precision, never requiring a battery change. 

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. Its classic style consists of box-shaped sapphire glass, the off-white colour of the dial, power reserve indicator and crocodile strap.

Grand Seiko: beautifully, precise Japanese watchmaking, from the pinnacle of Seiko Watch Corporation’s in-house manufacture. Every Grand Seiko features signature high standards of Japanese precision, durability and legibility, handcrafted by Takumi artisans.

SPECIFICATION

Movement
Accuracy: ±15 seconds per month (±1 second per day)
Calibre: 9R65
Movement Type: Spring Drive
Power Reserve: 72 Hours
Watch Case
Case Material: Stainless Steel
Case Thickness: 12.8mm
Case Diameter: 40.2mm
Lug Width: 19.0mm
Exterior
Dial Colour: Cream
Clasp: Three-fold clasp with push button release
Strap/Bracelet: Crocodile Leather
Other Specifications
Water Resistance: 10 bar
Crystal Coating: Anti-reflective coating on inner surface
Crystal Type: Box shaped sapphire crystal