This limited edition model pays tribute to "Seiko Blue," the iconic corporate color inspired by the international sporting events of the 1960s that symbolized Seiko's spirit of innovation and challenge.

Throughout its history, Seiko has continued to pursue innovation and technical excellence. This model features a deep lapis-blue glaze inspired by Seiko Blue, applied to an Arita porcelain dial handcrafted by skilled artisans.

The dial showcases the clear, glossy appearance characteristic of Arita porcelain. Its three-dimensional structure creates subtle variations in the depth and tone of the blue glaze, giving each dial a unique visual character.

The dial's complex design reflects the shared commitment to innovation and craftsmanship between Seiko and Arita porcelain artisans. The base features a fan-shaped grooved pattern, allowing the glaze to naturally pool within the recessed areas and create a sense of depth and dimensionality.

To complement the dial, the watch is fitted with a dark navy leather strap made from LWG (Leather Working Group) certified leather, enhancing the rich blue color of the porcelain dial.

Because each dial is individually handcrafted, variations in translucency, glaze patterns, and color shading make every watch unique.

The watch also features a newly designed case that combines a classic appearance with enhanced wearing comfort. A dual-curved sapphire crystal complements the elegant case profile, creating a refined and streamlined appearance when viewed from the side.