Seiko 145th Anniversary Limited Edition. Offering the finest in Japanese mechanical watchmaking, the Presage Collection blends precision technology with superior craftsmanship and design. Arita Porcelain is among the classic expressions of Japanese artistry, used to create high-strength, three-dimensional dials, individually crafted by master artisans in a multi-step process combining technical innovation with centuries of inspiration, making it a perfect fit for this limited series honoring Seiko’s 145th anniversary. The exciting Limited Edition displays a captivating cobalt blue Arita Porcelain dial in in a hue inspired by Seiko’s signature color, representing the company’s continuing innovation. The radiating pattern at the center of the dial is refined with exceptional attention to detail to perfectly express the delicate gradations and depth created by the special blue glaze against the graceful texture. Visible through the screwdown, see-through caseback, the 6R caliber, 24-jewel automatic movement beats at a frequency of 21,600 vibrations per hour, with an exceptional power reserve of 72 hours, and manual winding capability. Crafted of stainless steel and topped with a dual curved sapphire crystal, this artfully crafted masterpiece is complemented by a textured black leather strap, sourced from an LWG-certified tannery. Presented in a special collector’s box. 3 bar, 30M Water Resistant.