Grand Seiko Heritage 40mm

The Grand Seiko SBGP003G is powered by the Caliber 9F85 quartz movement, featuring an independent hour hand adjustment that allows seamless time zone changes without stopping the seconds hand—preserving its remarkable precision. Only the most accurate quartz crystals, aged and rigorously tested for three months, are selected for this elite movement. With its mirror-finished surfaces, refined satin detailing, and perfectly balanced case size, the SBGP003G embodies Grand Seiko’s relentless pursuit of legibility, durability, and timeless elegance—all crafted by master artisans in Japan.