Grand Seiko Shirakaba SLGH005 Grand Seiko Grand Seiko’s first mechanical model

Grand Seiko’s first mechanical model to feature automatic winding

double set of sword hands (on the front) and dauphine hands (on the back)

reflecting Grand Seiko’s timeless craftsmanship and attention to detail

Semi-matte light gray alligator-skin strap

The in-house Calibre 938 lies at the heart of the watch

Grand Seiko Shirakaba SLGH005 Grand Seiko Grand Seiko’s first mechanical modelThe Grand Seiko SLGH005 White Birch captures the quiet strength and refined beauty of nature in motion. Its dial, inspired by the windswept white birch forests of northern Japan, showcases intricate, organic textures that shift subtly with changing lightmaking each glance feel fresh and dynamic. Housed in Grand Seikos Evolution 9 case design, the watch delivers an assertive yet graceful presence with crisp Zaratsu polished facets and softened brushed