A vintage Seiko Lord Matic automatic wristwatch featuring the sought-after no-date configuration and a clean, minimalist dial layout. This reference is equipped with the Cal. 5601 automatic movement with 23 jewels and represents an early generation of the Lord Matic series. Characteristic of late-1960s Japanese watchmaking, the Lord Matic line combined refined styling with reliable mechanical engineering. The simple baton-index dial, slim profile, and balanced case proportions reflect the understated elegance that made the series popular among enthusiasts of vintage Seiko timepieces. ━━━━━━━━━━━━━━━━━━ Specifications　WATCH ━━━━━━━━━━━━━━━━━━ Case Diameter: 37.1 mm Case Thickness: 9.8 mm Lug Width: 17.7 mm Wrist Size: Approx. 16 cm Movement: Seiko Cal. 5601 Automatic Material: Stainless Steel Crystal: Acrylic Crystal Water Resistance: Water Resistant (as originally marked on case back; current performance not tested) Origin: Japan The watch measures approximately 37.1 mm in diameter, 9.8 mm in thickness, with a lug width of 17.7 mm and a wrist size of approximately 16 cm. Condition Summary Signs of use consistent with prior ownership are present throughout. The dial shows visible aging, discoloration, and corrosion around the 3 o’clock area. The crystal exhibits numerous scratches and surface wear. The stainless steel case displays scratches, scuffs, and general wear from age and use, while retaining its overall form. The bracelet may be a later replacement and originality cannot be confirmed. No major structural damage was observed in the case. A refined piece suitable for collectors and enthusiasts of vintage Seiko mechanical watches and classic Japanese horology. Shipping is from Japan, primarily via DHL, FedEx, or Japan Post. Depending on the buyer’s country, import duties or consumption tax may apply and are the responsibility of the buyer. Please note that courier collection is not available on weekends, so shipments are made on weekdays only.