[Introduction] This Seiko Automatic features a sophisticated black dial with a textured outer track, offering a perfect blend of sporty functionality and dress-watch elegance. Housed in a robust stainless steel case with a matching bracelet, this timepiece is powered by the reliable 4R36 movement, visible through the exhibition caseback. A versatile companion for both professional and casual settings, it represents Seiko's renowned commitment to durability and timeless design. [Historical & Collector Value] Part of Seiko’s contemporary mechanical lineup, this model utilizes the 4R36 "workhorse" caliber, which introduced hacking and hand-winding capabilities to their mid-range automatics. Collectors appreciate the "Made in Japan" designation on the dial, a hallmark of quality that often commands higher interest in the secondary market. Its clean aesthetic and day-date complication make it a staple for those seeking a reliable, everyday mechanical timepiece from a historic manufacturer. Specifications ◇Brand: Seiko ◇Model: Automatic Day-Date ◇Reference: 4R36-05Z0 ◇Case size: 42 mm ◇Movement: Automatic (Cal. 4R36) ◇Case material: Stainless Steel ◇Dial: Black with applied indices ◇Crystal: Hardlex ◇Functions: Day-Date (English/Kanji), Hacking, Hand-winding ◇Bracelet / Strap: Stainless Steel ◇Clasp: Fold-over with push-button release ◇Water resistance: 10 BAR ◇Country of manufacture: Japan ・Condition The watch is in well-preserved condition with only minor signs of normal use. The case and bracelet show light surface wear consistent with careful ownership. The dial and crystal remain clean, and the exhibition caseback allows for a clear view of the movement. Overall, it maintains a sharp and professional appearance. ・Service History The watch has been checked for basic operation and is functioning at the time of listing. As with any pre-owned watch, future maintenance may be required depending on usage and the buyer’s standards. ・Shipping & Customs The item ships from Japan, carefully packed to ensure safe arrival. International shipping is available. Please note that customs duties, taxes, and related charges are the buyer’s responsibility and are not included in the item price.