Experience the pinnacle of precision with the Grand Seiko Evolution 9 featuring the revolutionary Spring Drive U.F.A. SLGB003. This extraordinary timepiece marks the debut of the Spring Drive Caliber 9RB2, a movement that redefines accuracy with its Ultra Fine Accuracy (U.F.A.) designation. With an astounding annual rate of ±20 seconds, this is the most precise mainspring-powered wristwatch movement available today.

Rooted in Grand Seiko’s relentless pursuit of precision since 1960, the Spring Drive technology harmonizes traditional mechanical energy with cutting-edge electronic advancements. The newly developed Caliber 9RB2 elevates this legacy by incorporating an enhanced quartz oscillator, a sophisticated IC with thermo-compensation, and a regulation switch for long-term accuracy adjustments. Every component is meticulously designed to ensure unparalleled stability and performance.

Inspired by the serene beauty of the ice forests near the Shinshu Watch Studio, the watch’s dial is a masterpiece in itself. Its intricate, frost-like texture reflects the ethereal winter landscapes, while the silver-tinged blue hue and tempered blue seconds hand enhance its elegance. With a compact 37mm high-intensity titanium case, it offers both durability and comfort, perfect for those who appreciate refined craftsmanship.

Designed for versatility, the watch features a newly developed three-step micro-adjustment clasp for a perfect fit. A see-through sapphire case back reveals the movement’s exquisite finishing, echoing the brilliance of winter’s first frost. Experience the ultimate fusion of tradition and innovation with the Grand Seiko Evolution 9—where every second is a testament to precision and artistry.