Grand Seiko Heritage Mechanical Hi-Beat 36000 SBGH347

The Grand Seiko SBGH347 is a high-beat mechanical timepiece from the Heritage Collection, featuring a dial inspired by the Nanataki Falls near Shizukuishi. During winter, these falls freeze into intricate patterns of ice, and the SBGH347’s light blue dial captures this natural beauty with a delicate texture that reflects the frozen cascade’s complexity.

The 37.0 mm case is made from Ever-Brilliant Steel, which offers superior corrosion resistance and a bright, white shine. It is 13.3 mm thick and measures 44.6 mm from lug to lug, designed for comfortable daily wear. The watch is powered by the high-beat Caliber 9S85, operating at 36,000 vibrations per hour and providing approximately 55 hours of power reserve. The dual-curved sapphire crystal with an anti-reflective coating on the inner surface ensures clear visibility of the detailed dial, while the see-through screw case back reveals the finely finished movement.

Additional features include water resistance to 10 bar, magnetic resistance of 4,800 A/m, and a screw-down crown for added durability. The stainless steel bracelet is secured with a three-fold clasp and push-button release, and the watch weighs approximately 142 grams. The SBGH347 is a precise, high-performance timepiece that brings together Grand Seiko’s craftsmanship with the seasonal beauty of nature.