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.
Exterior
Exterior: Ever Brilliant Steel Case back: Ever brilliant steel and sapphire glass
Back cover: Screw see-through back cover
Glass material: box sapphire
Coating: Inner non-reflective coating
Case size: Width 40.0mm Length 47.2mm Thickness 11.7mm
Bandwidth: 19mm
Clasp: One-push three-fold method
Arm circumference length (longest): 195mm
Movement
Movement: 9SA5
Driving method: Mechanical automatic winding (with manual winding)
Drive period: Lasts about 80 hours at maximum winding
Accuracy: Average daily difference +5 seconds to -3 seconds
Functions
Waterproofing: Reinforced waterproof for everyday life (10 bar)
Antimagnetic: can be
Weight: 154g
Other: ・Back lid "LIMITED EDITION" notation ・Back lid serial number included ・Screw lock type crown
