This item will be released October 2021.

Grand Seiko Mechanical Hi-Beat Diver’s

Categories: , SBGH289 Tags: ,

£6,500

This watch will be available in October
Calibre9S85
Movement TypeAutomatic & Manual Winding
Accuracy-3/+5 seconds per day
Case MaterialStainless Steel
Case Diameter43.8mm

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Description

The high specifications of this diver’s watch are in accordance with the latest strict international ISO 6425 diver’s watch requirements for quality and clear visibility.

This model is powered by the 9S85 Mechanical movement, sophisticated watchmaking innovation through the precision controlling mainspring, the hairspring, and the escapement. Together the movement showcases the power and dynamism of the Mechanical Hi-Beat 36,000 with a power reserve of 55 hours.

Water resistant to a depth of 200 metres, this watch features LumiBrite for high visibility underwater and in less well-lit situations. Designed for use in some of the most unforgiving environments, the rotating bezel is removable for simple maintenance, while the area around the crown has been crafted to ensure that residue can be easily washed off.

With a mirror-finished case achieved through Zaratsu polishing, a lustrous rotating bezel, and multi-faceted cut indices, this watch is unmistakably Grand Seiko in its appearance, high specifications and durability.

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: 9S85
Movement Type: Automatic & Manual Winding
Power Reserve: 55 hours
Watch Case
Case Material: Stainless Steel
Case Thickness: 14.7mm
Case Diameter: 43.8mm
Lug Width: 21.0mm
Exterior
Dial Colour: Navy
LumiBrite: Lumibrite on hands, indexes and bezel
Clasp: Three-fold clasp with secure lock & push button release, solid & slide adjuster
Strap/Bracelet: Stainless Steel
Other Specifications
Water Resistance: 20 bar
Crystal Coating: Anti-reflective coating on inner surface
Crystal Type: Sapphire