Grand Seiko Evolution 9 Hi-Beat Automatic – SLGC001

The Grand Seiko Tentagraph introduces the Caliber 9SC5, a high-precision automatic chronograph that beats at an impressive 36,000vph, ensuring exceptional accuracy in timekeeping. This movement's energy-efficient design allows it to run for three days even with the chronograph engaged. It incorporates a vertical clutch and a column wheel, hallmark features of a top-tier chronograph. The vertical clutch eliminates any jarring of the hands upon activation, ensuring smooth operation, while the column wheel provides precise control over chronograph functions. A three-pointed hammer ensures perfect synchronization when resetting the chronograph.

Crafted from high-intensity titanium, the SLGC001's case and bracelet are approximately 30% lighter than stainless steel counterparts. A fixed ceramic bezel adds scratch resistance. The striking blue dial showcases Grand Seiko's signature Mt. Iwate pattern, inspired by the rugged contours of the nearby mountain, a symbol of Grand Seiko's mechanical watchmaking heritage.

The Evolution 9 Style prioritizes legibility with prominent hands and indexes. The dynamic case design exemplifies Grand Seiko's distinct finishing approach, with alternating Zaratsu polished and hairline finished surfaces, bestowing a harmonious glow. The case's curved profile, wide lugs, and low center of gravity ensure exceptional comfort on the wrist. This fusion of advanced technology and meticulous craftsmanship underscores Grand Seiko's unwavering dedication to precision and excellence in watchmaking.