Seiko Lord Marvel 36000 5740-8000 (1967)

Offered in this auction by Second Vintage This 1967 Lord Marvel 36000 is a sought-after and historically significant piece, housing Seiko's first 36,000 bph high-beat caliber. Beyond its mechanical importance, this example is distinguished by its exceptionally clean silver sunburst dial and a wonderfully preserved seahorse medallion on the caseback. Brand: Seiko Model: Lord Marvel Reference Number: 5740-8000 Serial Number: 7400618 Movement: Manual wind, caliber 5740C Dial: Silver sunburst with applied gold-tone indices Case Size: 35 mm (excluding the crown) Case Material: Gold-plated, stainless steel caseback Production Year: 1967 Condition: Good vintage condition. Timegrapher: +9+12s/day, performing remarkably well. Dial and Hands The dial is exceptionally well preserved, featuring a clean silver sunburst finish. Crisp black printing contrasts sharply against the bright surface, complemented by applied gold-tone indices that remain in excellent condition. The gold-tone dauphine hands display light aging, with minor oxidation and spotting visible under macro inspection, adding genuine character to the watch face. Case and Crystal The gold-plated case displays honest wear, characterized by visible plating wear on the lug edges and light scratches along the flanks and lugs. A smooth gold-tone bezel frames the dial, showing light surface scratches consistent with the case wear. An unsigned knurled crown rests at the three o'clock position. Flipping the watch over reveals a stainless steel caseback featuring a crisp, clearly defined seahorse medallion. The domed acrylic crystal is clear, with no major scratches or crazing visible. Movement The watch is powered by the historically significant Seiko caliber 5740C, a 23-jewel manual wind movement. The plates and bridges are highly clean, with no visible corrosion or significant scratches, and feature clear Seiko engravings. The timegrapher records +9+12s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. Strap The watch is fitted with a brown leather strap featuring contrast stitching. It shows moderate signs of wear and creasing, presenting a comfortable, used character. Condition Good vintage condition. The dial is remarkably well preserved, while the hands show minor oxidation under close inspection. The case exhibits honest wear, including plating loss on the lug edges and light scratching on the flanks, lugs, and bezel. The stainless steel caseback medallion remains crisp. The domed crystal is clear and free of major marks. The clean manual wind movement is running very well, supported by strong timegrapher results. Dimensions The case measures 35 mm (excluding the crown). Remarks This Lord Marvel offers a fantastic opportunity to acquire Seiko's groundbreaking 36,000 bph high-beat movement. With its crisp silver sunburst dial and highly defined seahorse medallion, it is a mechanically and visually compelling vintage timepiece. History Introduced during a period of rapid horological advancement, the Lord Marvel 36000 holds the distinction of being Japan's first high-beat watch, operating at a rapid 36,000 beats per hour. This caliber 5740C established a new standard for precision mechanical development in Japanese watchmaking, cementing the Lord Marvel line as a highly respected technical achievement among collectors today. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and securely packaged, then shipped with tracking and insurance for your peace of mind. We use fast express shipping, with typical delivery within 1–4 business days, depending on the destination. Please note that vintage watches may show minor signs of wear, aging, or imperfections, which are considered normal for watches of this age. We kindly ask you to review all photos carefully before bidding. We photograph each watch from multiple angles to provide the most accurate representation possible, and the photos form an important part of the description. The timegrapher assessment if provided is seen as an indication of the movement’s condition under fully wound testing conditions. As with all vintage watches, results may vary in daily use. If you have any concerns regarding functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you. As with all used watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: SEI-LXX-0085