Introduction This auction features a Seiko 5 7S26-3120, a staple of Seiko’s legendary "5" series. Known for its five key attributes—automatic movement, day-date display, water resistance, recessed crown, and durable case—this model is a perfect entry point into the world of Japanese mechanical horology. It offers a clean, versatile design that suits both casual and formal settings. Historical / Era context Based on the serial number (051311), this watch was manufactured in May 2000. It is powered by the Caliber 7S26, a workhorse automatic movement introduced by Seiko in 1996. The 7S26 is celebrated for its longevity and "set-it-and-forget-it" reliability, having powered millions of Seiko divers and dress watches for over two decades. This specific reference reflects the minimalist and functional aesthetic of the early 2000s. Condition The watch is running properly. Case: The stainless steel case exhibits surface scratches and signs of regular wear consistent with its age, but it maintains its original brushed and polished finishes. Dial: The silver sunray dial is in excellent condition, featuring gold-tone applied indices and hands that provide a sophisticated contrast. The day-date complication at 3 o'clock functions correctly. Crystal: The crystal shows some light surface marks from previous use, as seen in the photographs, but visibility remains clear. Band: The watch has been fitted with a brand-new aftermarket black leather strap, providing a fresh look and immediate comfort for the new owner. Specifications Brand: SEIKO Model: Seiko 5 Reference: 7S26-3120 Movement: Japanese Automatic (Cal. 7S26) Case material: Stainless Steel Case diameter: 35.9 mm (excluding crown) Dial color: Silver Band: New aftermarket leather strap Wrist size: Approximately 18 cm Closing note The Seiko 7S26-3120 is a reliable and stylish mechanical watch that captures the essence of Seiko's manufacturing philosophy. With a fresh leather strap and a clean silver dial, it is ready to be enjoyed as a daily wearer or a classic addition to a collection. Please examine the high-resolution photographs to confirm the condition of this 2000s automatic timepiece.