Presented for auction by Second Vintage
The Seiko Sportsmatic Deluxe stands as a brilliant testament to Japan’s mid-century horological golden age, representing a premium elevation of the beloved standard Sportsmatic line. Designed to offer a more refined and luxurious wearing experience, the Deluxe models introduced higher jewel counts, sophisticated dial finishing, and the innovative dedicated date quickset pusher. This particular example perfectly captures the charm of 1960s Seiko design, blending an exquisitely preserved sunburst dial with a warm gold-tone case that carries the honest, authentic patina of decades past.
Brand: Seiko
Model: Sportsmatic Deluxe
Serial Number: 4D00443
Movement: Automatic Caliber 7606A
Dial: Silver sunburst with applied gold-tone indices, exceptionally clean condition
Case Size: 37 mm (excluding the crown)
Case Material: Gold-plated with stainless steel caseback
Production Year: 1964
Condition: Good vintage condition with a stunningly preserved dial
Dial and Hands
The dial is a masterclass in mid-century Japanese finishing, featuring a radiant silver sunburst texture that catches the light beautifully from every angle. It remains in stunningly clean condition, showing virtually no spotting, moisture marks, or surface degradation, which is exceptional for a watch of this era. The dial furniture is elaborate and precise, boasting applied gold-tone faceted baton indices that provide excellent depth. The applied cursive "Seiko Sportsmatic" logo and the iconic "5" shield sit proudly below the twelve o'clock position, while the "Deluxe" script and technical specifications are crisply printed in black serif typography above six o'clock. A prominent day-date aperture rests at three o'clock, framed by an applied gold-tone window, displaying the day in red and black text alongside a black date numeral. The gold-tone dauphine hands exhibit natural, age-consistent oxidation and patina, adding a layer of authentic vintage character that contrasts handsomely against the pristine silver dial.
Case and Crystal
The 37mm gold-plated case features classic, sweeping lug profiles and a subtle stepped bezel that frames the dial elegantly. The case exhibits honest signs of vintage wear, with noticeable softening and rubbing of the gold plating along the lug edges, flanks, and high-contact areas, revealing the base metal beneath in a manner consistent with decades of standard use. The recessed crown is positioned discreetly at four o'clock, maintaining the smooth lines of the case, while the distinctive date quickset pusher is located at two o'clock. The stainless steel snap-on caseback remains clean and clearly displays the serial number 4D00443. The domed acrylic crystal is well-preserved and clear, offering an unobstructed, distortion-free view of the dial beneath.
Movement
Powering this timepiece is the Seiko automatic caliber 7606A, a robust 23-jewel movement renowned for its reliability and the convenient pusher-operated date quickset complication. Visual inspection reveals a clean and well-maintained mechanism, with the rotor proudly displaying "SEIKO SPORTSMATIC 23 JEWELS" in distinct red lettering. The caliber markings are sharply stamped on the mainplate. Performing well within expected vintage tolerances; running strong and steady. Timegrapher results indicate a performance of +30 to +37 seconds per day.
Strap
The watch is fitted with a handsome dark brown leather strap, featuring contrasting gold-tone perimeter stitching that perfectly complements the warm golden hues of the case and the dial furniture. The strap is supple and enhances the dressy yet versatile nature of the timepiece.
Condition
This timepiece is presented in good vintage condition, distinguished primarily by its remarkably well-preserved dial. The silver sunburst dial is near-flawless, serving as a breathtaking visual centerpiece. The gold-plated case shows expected, honest wear, including brassing and softening of the plating on the lugs and edges, reflecting a life of genuine use. The hands display attractive, natural oxidation. The movement is clean, operational, and running strong.
Dimensions
Case Size: 37 mm (excluding the crown)
Remarks
This Sportsmatic Deluxe is a highly charismatic example of vintage Seiko, offering a compelling mix of mechanical ingenuity and sophisticated design. The contrast between the heavily patinated case and the pristine, shimmering dial creates a unique aesthetic that speaks volumes about its history. The presence of the dedicated quickset pusher adds a layer of mechanical intrigue that collectors always appreciate in early Seiko automatics.
History
Introduced during the 1960s, the Sportsmatic Deluxe was Seiko's answer to the growing demand for accessible luxury watches during Japan's period of rapid economic growth. By taking the proven, durable architecture of the standard Seiko 5 and upgrading it with superior dial finishing, applied details, and the advanced caliber 7606 movement, Seiko created a watch that felt significantly more premium than its price suggested. These models helped cement Seiko's reputation for producing automatic timepieces that could rival Swiss counterparts in both reliability and aesthetic refinement, leaving a lasting legacy in the world of vintage horology.
/ Second Vintage
SKU: SEI-SDJ-0013














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Seiko - Sportsmatic Deluxe - No reserve price - 4D00443 - Men - 1964
Seiko • 1964
Sold for
€221
Sold on Jun 28, 2026
29 bids83 watching
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