The 44GS design presented in Ever-Brilliant Steel with a Hi-Beat 36000 Movement
The 44GS of 1967 established, once and for all, the “Grand Seiko Style,” a design language centered on the idea of a wristwatch with “sparkle and quality.” The new Ref. SBGH301 presents this traditional design in the cutting-edge, anti-corrosive material Ever Brilliant Steel, an alloy with a pitting resistance 1.7 times that of the normal steel typically seen in luxury watches.
The unique design, whose primary feature is a polished, undistorted surface, reverberates with a black dial that makes a cool impression, giving rise to an infinite expressiveness that weaves together light and shadow in an aesthetic sense that the Japanese have appreciated since ancient times.
The movement is the Hi-Beat Caliber 9S85, which beats 10 times per second and grants more stable precision through resistance to interference and maintaining consistent accuracy.
|Ever brilliant steel, Caseback: Ever brilliant steel and sapphire crystal
|See-through & Screw case back
|Dual-curved sapphire crystal
|Anti-reflective coating on inner surface
|Diameter 40.0mm Lug-to-lug 46.2mm Thickness 13.3mm
|The perimeter of Band:
|Automatic with manual winding
|Approx. 55 hours
|Mean daily rate:
+5 to -3 seconds per day
|Normal usage accuracy:
|+8 to -1 seconds per day
|Other details / Features:
The three movements at the heart of Grand Seiko
One of the world's foremost mechanical movements, the culmination of high-precision micro-engineering and the attention to detail of Grand Seiko's expert watchmakers.
Spring Drive is a unique movement that delivers one-second-a-day precision, using just the power of a mainspring.