Seiko - Crown 玉座 (Gyokuza) – Throne - No reserve price - J15003E - Men - 1963

Offered in this auction by Second Vintage The Seiko Crown holds a special place in Japanese horology as the direct predecessor to the Grand Seiko and the marvel that established Seiko's ability to compete with Swiss precision. This example from 1963 showcases the elegance of the brand's design language in its golden era, featuring a stunning sunburst dial and a robust manual-wind Seikosha movement. A quintessential dress watch that combines historical significance with wearable vintage charm. Brand: Seiko Model: Crown Reference Number: J15003E Serial Number: D319363 Movement: Seikosha Manual Wind Caliber 560 Dial: Silver sunburst with applied gold indices Case Size: 35 mm (excluding the crown) Case Material: Gold Plated / Gold Filled Production Year: 1963 Condition: Good vintage condition. Timegrapher readings indicate an accuracy of approximately +22 to +30 seconds per day, which indicates a healthy movement running within vintage tolerances. Dial and Hands The silver sunburst dial is the highlight of this timepiece, preserved in remarkable condition with a radiating finish that catches the light beautifully. It features applied gold baton indices, with a double marker at twelve o'clock, complementing the sharp gold Dauphine hands. The elegant "Seiko Crown" script logo and "Diashock 21 Jewels" text are crisp and legible, evoking the classic mid-century aesthetic. Case and Crystal The 35 mm case features gold plating on the bezel and lugs with a gold-filled caseback, bearing the reference J15003E. The case shows honest signs of vintage wear, with surface scratches and some visible plating wear on the lugs and edges, consistent with a watch of this age. The acrylic crystal is clear, allowing for an unobstructed view of the pristine dial. Movement Powering the watch is the robust Seikosha manual wind Caliber 560, a 21-jewel movement known for its durability and precision. The movement presents well and appears clean. Timegrapher readings indicate an accuracy of approximately +22 to +30 seconds per day, which indicates a healthy movement running within vintage tolerances. Strap The watch is fitted with a black leather strap featuring contrasting gold stitching that complements the gold tones of the case and indices. It is secured by a gold-tone buckle, making it ready for immediate wear. Condition This timepiece is in good vintage condition. While the case shows expected signs of age and wear to the gold plating, the dial remains in stunning condition, free from significant blemishes or aging. The movement is functioning correctly and the overall presentation is highly attractive for a collector. Dimensions The case measures 35 mm in diameter excluding the winding crown. This size was considered large for the era, giving the "Crown" its name and substantial wrist presence that translates perfectly to modern tastes. Remarks The Seiko Crown is often cited by collectors as one of the best value propositions in vintage horology, offering the architecture and design language of early Grand Seiko models at a more accessible point. This example, with its pristine dial and honest case character, represents a wonderful opportunity to own a piece of Japanese watchmaking history. History Introduced in the late 1950s, the Seiko Crown was developed as a high-end manual wind watch, pushing the boundaries of accuracy for the brand. It served as the technical foundation for the very first Grand Seiko released in 1960, marking a pivotal moment when Seiko began to successfully challenge the Swiss watch industry's dominance in chronometry. / Second Vintage SKU: SEI1CO0EVF000