Grand Seiko Evolution 9 Hi-Beat Tentagraph Limited Edition Automatic – SLGC006

The Grand Seiko Evolution 9 Collection Tentagraph SLGC006 is a remarkable mechanical chronograph limited to only 300 pieces worldwide. Designed in the Evolution 9 Style, it embodies the harmony of Japanese aesthetics and Grand Seiko’s spirit of precision. Its dial, inspired by the majestic Mt. Iwate as seen from the Grand Seiko Studio Shizukuishi, features a copper-pink tone that glows with the dignity of a morning sunrise. The textured pattern recalls the rugged ridges of the mountain, capturing the beauty of nature in motion.

At its heart beats the Caliber 9SC5, Grand Seiko’s first mechanical chronograph movement operating at 10 beats per second. This advanced caliber offers an impressive 72-hour power reserve, even with the chronograph engaged, ensuring enduring performance. High legibility is a hallmark of the Evolution 9 design, with carefully arranged hands, indexes, and sub-dials that allow the time and functions to be read with ease.

Crafted in high-intensity titanium with ceramic and 18k rose gold accents, the 43.2mm case combines strength, refinement, and lightness. A box-shaped sapphire crystal with anti-reflective coating ensures clear visibility, while the see-through case back reveals the beauty of the movement within. Practical details such as a screw-down crown, three-fold clasp, and 100 meters of water resistance make this timepiece both elegant and robust.

The Tentagraph is more than a chronograph—it is a celebration of Japanese craftsmanship, nature’s artistry, and Grand Seiko’s pursuit of perfection, making it an extraordinary addition to any collection.