Seiko - Lord Marvel - No reserve price - 5740-8020 - Men - 1973

Presented for auction by Second Vintage A beautifully preserved example of Seiko's horological prowess, the Lord Marvel 36000 represents a pivotal moment in the brand's history as their first 36,000 bph hi-beat timepiece. This elegant dress watch combines exceptional mechanical refinement with a timeless mid-century aesthetic, making it a highly sought-after piece for discerning collectors who appreciate both technical innovation and pristine vintage preservation. Brand: Seiko Model: Lord Marvel Reference Number: 5740-8020 Serial Number: 3N5370 Movement: Manual-winding caliber 5740C, 36,000 bph Dial: Silver sunburst with applied faceted indices, exceptionally clean condition Case Size: 35 mm (excluding the crown) Case Material: Gold-plated with stainless steel caseback Production Year: 1973 Condition: Excellent vintage condition with outstanding dial preservation Dial and Hands The dial of this Lord Marvel is a stunning display of Seiko's mid-century design language, featuring a brilliant silver sunburst finish that catches the light beautifully and radiates from the center pinion. The applied gold-tone indices are sharply faceted and feature black top inserts, providing excellent contrast and legibility against the bright silver background. The matching gold-tone dauphine hands also incorporate black central stripes, tying the sophisticated aesthetic together perfectly. The dial is exceptionally clean, showing no visible spots, stains, fading, or moisture damage. It retains its crisp factory typography, including the serif "SEIKO" and "LORD MARVEL" text, the prominent "36000" designation, and the precise Suwa factory logo above the six o'clock position. Case and Crystal The 35mm gold-plated case exhibits elegant proportions and sharp lug profiles that remain well-defined, showcasing the classic mid-century dress watch silhouette. The polished surfaces show honest, light signs of wear consistent with a carefully worn vintage timepiece, with only minor superficial scratches and no significant plating loss visible on the primary case flanks or lugs. The watch is fitted with a domed acrylic crystal that offers a clear, distortion-free view of the dial without any distracting marks or chips. The original Seiko-signed crown, featuring the classic "W" logo indicating its original waterproof specification, remains present and sharply detailed. The stainless steel caseback is clearly engraved with the reference 5740-8020, the serial number 3N5370, and the "SGP BACK ST. STEEL" designation, all remaining highly legible and well-preserved. Movement Powering this timepiece is Seiko's legendary manual-winding caliber 5740C, celebrated as the brand's first true hi-beat movement operating at a rapid 36,000 beats per hour. This high-frequency escapement provides a remarkably smooth sweep of the seconds hand and enhanced chronometric stability, setting the stage for Seiko's future high-beat dominance. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher results indicate an exceptional performance of -9s to -15s/day. Strap The watch is paired with an attractive dark brown textured leather strap featuring contrasting yellow stitching, complementing the warm gold tones of the case and the black accents on the dial perfectly. The strap is secured with a standard gold-tone pin buckle. Condition This Lord Marvel is in excellent vintage condition. The dial and hands are remarkably well-preserved, free from the typical degradation or spotting often seen in watches of this era, presenting a near-mint appearance under the crystal. The gold-plated case retains its structural integrity and sharp lines, with only superficial handling marks and light scratches indicative of careful and respectful use over the decades. The stainless steel caseback engravings remain deep and clear, confirming the watch's highly honest state of preservation. Dimensions Case Width: 35 mm (excluding crown) Remarks The Lord Marvel 36000 is an essential reference for any serious Seiko collector, representing the dawn of the brand's high-frequency era and offering incredible horological value. Finding an example with such a pristine dial and well-preserved case is becoming increasingly difficult, making this a prime opportunity to acquire a historically significant and highly wearable vintage Japanese timepiece. History Introduced in 1967, the Seiko Lord Marvel 36000 (reference 5740C) was a monumental achievement for the Japanese watchmaker, serving as their very first 36,000 bph hi-beat watch. It paved the way for the legendary high-frequency movements later found in the prestigious Grand Seiko and King Seiko lines. The Lord Marvel line itself was originally positioned as Seiko's premier luxury offering before the introduction of Grand Seiko, and the addition of the hi-beat movement in its final iteration cemented its legacy as a true horological milestone. / Second Vintage SKU: SEI-SLM-0009