Grand Seiko Mechanical ‘Midnight Blue’

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£5,200

This watch will be available in November
Calibre9S66
Movement TypeAutomatic & Manual Winding
Accuracy-3/+5 seconds per day
Case MaterialStainless Steel
Case Diameter40.5mm

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Description

Powered by the automatic 9S66 mechanical movement with manual winding mechanism, this is a sophisticated compact watchmaking innovation through its precision controlling of the mainspring, hairspring and escapement.

Its dual-curved sapphire crystal with anti-reflective coating on the inner surface means an easy-to-read dial, alongside a remarkable blend of efficiency and precision with a power reserve of 72 hours and accuracy rate of +5 to -3 seconds per day and 200m water resistance.

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

SPECIFICATION

Movement
Accuracy: -3/+5 seconds per day
Calibre: 9S66
Movement Type: Automatic & Manual Winding
Power Reserve: 72 Hours
Watch Case
Case Material: Stainless Steel
Case Thickness: 14.4mm
Case Diameter: 40.5mm
Lug Width: 20.0mm
Exterior
Dial Colour: Blue
LumiBrite: Lumibrite on hands and indexes
Clasp: Three-fold clasp with push button release
Other Specifications
Water Resistance: 20 bar
Weight: 180.0g
Crystal Coating: Anti-reflective coating on inner surface
Crystal Type: Dual-curved sapphire crystal
Other Specifications: 35 jewels, Screw case back, Screw-down crown
Watch Function: GMT