Seiko - Crown Special - No reserve price - 15021 - Men - 1960-1969

Presented for auction by Second Vintage The Seiko Crown Special stands as a monumental achievement in the brand's mid-century pursuit of horological perfection, serving as a direct mechanical sibling to the legendary first Grand Seiko. With its generously proportioned case and highly refined manual-wind caliber, it embodies the golden era of Japanese watchmaking. This particular example carries a truly unique visual signature, boasting an organically aged dial that transforms it into a singular piece of vintage artistry, paired with a movement that continues to perform with astonishing precision. Brand: Seiko Model: Crown Special Reference Number: 15021 Serial Number: D213751 Movement: Manual wind, caliber 341, 23 jewels Dial: Sunburst champagne dial with heavy organic spotting and applied gold-tone indices Case Size: 39 mm (excluding the crown) Case Material: 14K Gold Filled with Stainless Steel caseback Production Year: 1960s Condition: Good vintage condition with highly distinctive dial patina Dial and Hands The dial is the defining feature of this timepiece, exhibiting a heavy, localized patina that has formed distinct, cloud-like shapes across the sunburst champagne surface. This organic aging, likely the result of historic moisture exposure or lacquer alteration over the decades, creates a truly unique and dramatic visual character. It features sharply faceted, applied gold-tone hour markers and a handsome set of dauphine hands that remain remarkably well-preserved. The crisp printed typography, including the elegant "SEIKO CROWN Special" script and the SD (Special Dial) star logo above six o'clock, remains fully legible despite the extensive surface spotting and discoloration. Case and Crystal The oversized 39mm 14K gold-filled case presents handsomely, offering substantial wrist presence that was quite rare for a vintage dress watch of this era. The case flanks and straight lugs show moderate, honest signs of wear consistent with its age, with some slight softening to the edges but retaining an overall strong and elegant profile. The original signed 'S' crown is present and functional. The stainless steel snap-on caseback is clearly stamped with the reference 15021 and the serial number on the interior. The watch is fitted with a domed acrylic crystal that shows light surface wear while providing a clear, distortion-free view of the striking dial. Movement Inside beats the high-grade Seikosha caliber 341 manual-wind movement, featuring 23 jewels and the Diashock anti-shock system. The movement plates are beautifully finished with fine brushing and are clearly engraved with "CROWN SPECIAL SEIKOSHA 23 JEWELS" in vibrant gold-tone lettering. Close visual inspection reveals an exceptionally clean aesthetic with bright gears, pristine screw heads, and well-preserved ruby jewels. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher results show a deviation of -9s to -15s/day. Strap The watch is paired with a period-correct brown leather strap featuring a classic crocodile grain pattern and contrasting reddish-brown stitching. It is secured with a matching gold-tone pin buckle that complements the warmth of the gold-filled case perfectly. Condition Good vintage condition with highly distinctive dial patina. The case shows normal vintage wear with well-defined lines and honest handling marks. The dial exhibits significant, highly localized spotting and moisture-related patina that gives it a one-of-a-kind appearance. The movement is remarkably clean and running with outstanding mechanical health. Dimensions Case Size: 39 mm (excluding the crown) Remarks The Seiko Crown Special is a historically vital model, bridging the gap between Seiko's standard dress watches and the ultra-premium Grand Seiko line. This specific example, with its highly individualized dial aging and robust oversized case, offers collectors a rare opportunity to own a high-grade vintage Seiko with undeniable character and phenomenal mechanical performance. History Introduced in the late 1950s and early 1960s, the Seiko Crown series was a monumental step forward for the brand in terms of chronometric precision and movement architecture. The "Crown Special" was an elevated iteration, utilizing a movement architecture closely related to the very first Grand Seiko, featuring a large balance wheel and refined finishing techniques. It was specifically designed to offer near-chronometer performance in an elegant, large-format dress watch, cementing Seiko's reputation for horological excellence and paving the way for their dominance on the global stage. / Second Vintage SKU: SEI-SCS-0001