SBGH277 features Grand Seiko's modern 44GS design, a contemporary take on the 44GS that first launched in 1967 and formed the cornerstone of the Grand Seiko Style. By retaining much of its core DNA, the modern interpretation of the 44GS is one of Grand Seiko's best known designs, and it's a pillar of the brand's catalog today. The radiant silver dial catches the eye, and multi-faceted hands and hour indexes give the dial depth and dimensionality and are emblematic of Grand Seiko design. Powering the watch is a high frequency 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.
