Case Material : 18k rose gold Glass Material : Dual-curved sapphire crystal Glass Coating : Anti-reflective coating on inner surface Case size : Diameter 38mm Lug-to-lug 45.8mm Thickness 10.9mm Band Material : Crocodile leather The perimeter of Band : 200mm Clasp type : Three-fold clasp with push button release
Caliber no. : 9S64 Movement Type : Manual winding Power reserve : Approx. 72 hours(3 days) Accuracy : +5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)
Water resistance : Splash Resistant Magnetic resistance : Equipped Weight : 94.0 g Other details / Features :
- ・18K rose gold crown
- ・24 jewels
- ・Case back with 6 screws
- ・Case back with lion emblem
- ・See-through case back
- ・Serial number engraved on the case back
- ・Stop seconds hand function
The release in January 2021 of a new re-creation of the first Grand Seiko from 1960 opens a year of celebration of the 140th anniversary of the company's foundation. This commemorative timepiece offers a remarkable blend of slimness, efficiency and precision. The case is just 10.9mm in depth, the power reserve is 72 hours and the accuracy rate is +5 to -3 seconds per day, all made possible by the hand-winding Caliber 9S64 which powers the watch.
Masterpiece Collection Kintaro Hattori 160th Anniversary Limited Edition The case and indexes are in 18k gold and the anniversary is marked by the trademark "S" engraved on a gold plate set into the movement's bridge. Kintaro Hattori registered this mark in 1900 as the symbol of the Seikosha factory.