Seiko 5 Sports Automatic 100M – 4R36 Calibre – 44mm – Exhibition Caseback Offered for auction is a bold and modern Seiko 5 Sports automatic, powered by the reliable and proven 4R36 movement (24 jewels), featuring both hacking and manual winding functions. This model stands out with its strong 44mm stainless steel case and classic diver-style design, combining sportiness and everyday versatility. The textured black dial with applied indices and luminous hands ensures excellent legibility, while the day-date complication at 3 o’clock adds practicality. The unidirectional rotating bezel enhances its tool-watch character, and the transparent caseback reveals the mechanical movement in action — a feature highly appreciated by enthusiasts. Technical Specifications: • Automatic Seiko Caliber 4R36 (24 jewels) • Manual winding & hacking seconds • Stainless steel case and bracelet (original, signed clasp) • Case diameter: 44mm (48mm including crown) • Water resistance: 100 meters • Day-Date display • Exhibition caseback The watch presents honest signs of wear consistent with normal use, reinforcing its authentic tool-watch character. The crystal shows a small mark at the upper left area, visible under close inspection but not affecting functionality or legibility. Overall, this is a robust and charismatic Seiko 5 Sports with strong wrist presence and mechanical reliability — a perfect entry into the world of automatic watches or an excellent addition to a growing collection. Carefully packaged and shipped with tracking and insurance.