Hi-Beat "Orbit" 55th Anniversary Limited Edition SLGH009G

Ever-Brilliant Steel. A first for Grand Seiko. The watch pays homage to the famous 44GS from 1967 whose design was the first ever expression of the uniquely Japanese Grand Seiko Style which, ever since, has been its visual signature. It features the high-beat watch powered by the revolutionary Caliber 9SA5, which offers a power reserve of 80 hours thanks to its enhanced energy efficiency. It is offered as the case and bracelet material is Ever-Brilliant Steel and the movement is specially designed with tempered screws to mark the 55th anniversary of 44GS. It will be available as a limited edition of 550 at the Grand Seiko Boutiques and Salons worldwide.

Movement
Accuracy: -3/+5 seconds per day
Calibre: 9SA5
Movement Type: Automatic & Manual Winding
Power Reserve: 80 Hours

Watch Case
Case Material: Ever-Brilliant steel
Case Thickness: 11.7mm
Case Diameter: 40.0mm
Lug Width: 19.5mm

Exterior
Dial Colour: Blue
Clasp: Three-fold clasp with push button release
Strap/Bracelet: Ever-Brilliant Steel

Other Specifications
Water Resistance: 10 bar
Weight: 154.0g
Crystal Coating: Anti-reflective coating on inner surface
Crystal Type: Box shaped sapphire crystal

Other Specifications:
Date display
LIMITED EDITION on the case back
Screw case back
Screw-down crown
See-through case back
Serial number engraved on the case back
Stop seconds hand function