Grand Seiko Evolution 9 'Ushio 300' Spring Drive – SLGB025

The Grand Seiko Evolution 9 “Ushio 300” Spring Drive in green is a striking fusion of precision engineering and natural inspiration, crafted for those who appreciate both performance and artistry. Its 40.8mm case and bracelet are made from High-Intensity Titanium, offering exceptional durability while remaining lightweight and comfortable on the wrist. The vivid green “Ushio” dial—named after the Japanese word for “tide”—draws inspiration from the tranquil beauty of shallow coastal waters, with a subtle gradient that enhances depth, clarity, and legibility.

At the heart of the watch, Grand Seiko equips the Spring Drive Caliber 9RB1, delivering remarkable accuracy of ±20 seconds per year and a 72-hour power reserve. Designed for demanding environments, it features a unidirectional rotating bezel, 300-meter water resistance, and a screw-down crown, ensuring reliability both in and out of the water. The bold, multifaceted indexes and sharply defined hands reflect the Evolution 9 design philosophy, offering exceptional readability at a glance.

Finished with a titanium bracelet featuring a micro-adjustable extension clasp, this timepiece provides outstanding versatility and comfort. The Ushio 300 embodies Grand Seiko’s dedication to craftsmanship, innovation, and the beauty of nature.