A poetic celebration of Grand Seiko’s mechanical heritage, the Limited Edition SBGH311 blends serene artistry with technical excellence. Its compact 37 mm stainless steel case frames a silvery dial—evoking a “sea of clouds” over Mt. Iwate—achieved through a unique electroformed texture. Powered by the high-frequency Hi-Beat Caliber 9S85, it delivers ±5/-3 sec/day accuracy and a robust 55-hour power reserve. A blue-tinted anodized titanium rotor, visible through the sapphire caseback, completes the atmospheric theme. Quietly majestic, built for collectors.
Details Reference: SBGH311 Year: 2023 Dial: White Movement: 9S85
Included Full set.
Condition There are traces of wear, please inspect the photos.
