A mechanical Hi-Beat in Ever-Brilliant Steel
SBGH301 features Grand Seiko's modern 44GS design, a contemporary take on the 44GS that first launched in 1967 and formed the foundation of the Grand Seiko Style.
The dark dial catches the eye and contrasts beautifully against the multi-faceted hands and hour indexes that give it the depth and dimensionality that are emblematic of Grand Seiko design.
Inside SBGH301 is Hi-Beat Caliber 9S85, which runs at 36,000 bph, delivers an accuracy of 5 to -3 seconds a day, and offers a 55-hour power reserve.
CASE
Case Material: Ever-Brilliant Steel
Case Diameter: 40mm
Case Thickness: 13.3mm
Case Length: 46.2mm
Lug Width: 19mm
Crown: Screw Down
Strap/Bracelet: Ever-Brilliant Steel w. three-fold clasp
Crystal: Dual Curve Sapphire
Caseback: Ever-Brilliant Steel with Sapphire Crystal
MOVEMENT
Caliber: 9R65
Power Source: Automatic
Jewels: 37
Accuracy: 5 to -3 seconds per day (when static)
Duration: 55 Hours
FUNCTIONS
Features: Time, Date
Water Resistance: 100m
Magnetic Resistance: 4,800 A/m
FEATURES
The case and bracelet are made of Ever-Brilliant Steel, a stainless-steel alloy that features even greater corrosion resistance than what is typically used across the watch industry today. It has a PREN (Pitting Resistance Equivalent Number) value 1.7 times higher than that of the grade of steel used in most high-class watches. Visually, it also has a brilliant white hue that enhances the beauty and Zaratsu finishing of the watch.
REF: SBGH301G
