Seiko - Sportsmatic 5 Deluxe - No reserve price - 427990 - Men - 1964

Now available at auction from Second Vintage A well-preserved example of Seiko's mid-century Sportsmatic line, this 1964 Sportsmatic 5 Deluxe stands out with an exceptionally clean silver sunburst dial and crisp applied indices. The distinctive case design, featuring a recessed crown at 4 o'clock and a dedicated date pusher at 3 o'clock, offers classic 1960s Japanese style. Brand: Seiko Model: Sportsmatic 5 Deluxe Reference Number: 427990 Serial Number: 4203194 Movement: Automatic, 23 jewels Dial: Silver sunburst with applied gold-tone indices Case Size: 36 mm (excluding the crown) Case Material: Electro Gold Plated (EGP) Production Year: 1964 Condition: Good vintage condition. Timegrapher: +34+37s/day, running strong and steady. Dial and Hands The silver sunburst dial is exceptionally clean and highly attractive, presenting a well-preserved finish. Applied gold-tone indices and the Seiko 5 shield logos are remarkably crisp, matching the dial furniture perfectly. The printed text remains fully intact with no visible loss, while the day and date windows are clean and legible. The gold-tone dauphine hands are similarly well-preserved and sharp, showing only minor surface dust or very light oxidation visible under macro inspection. Case and Crystal The 36 mm electro gold plated case displays a distinctive mid-century geometry, characterized by a smooth gold-tone bezel and a recessed crown at 4 o'clock, complemented by a dedicated date quickset pusher at 3 o'clock. The case exhibits honest wear with moderate scratches and signs of use expected for its age, including visible plating wear on the lug edges, case flanks, crown, and pusher. The caseback exterior shows a faint dolphin logo and a clear serial number. A domed acrylic crystal protects the dial and remains clear, with no major scratches, cracks, or crazing visible. Movement Inside is a 23-jewel automatic movement, marked with the Seiko Sportsmatic signature on the rotor. The caliber appears clean with no obvious signs of corrosion or heavy staining. The timegrapher reads +34+37s/day. Performing well within expected vintage tolerances; running strong and steady. Strap The watch is fitted with a brown leather strap featuring contrast stitching. The material shows light wear and pairs nicely with the gold-tone case. Condition Good vintage condition. The case presents honest wear with moderate scratches and expected plating loss along the lug edges and flanks, while the caseback engraving has softened over time. Conversely, the silver sunburst dial is remarkably clean and well-preserved, free of significant aging. The timegrapher results confirm the movement is running strong and steady, performing well within expected vintage tolerances. Dimensions 36 mm (excluding the crown). Remarks This Sportsmatic 5 Deluxe offers a wonderful entry into vintage Japanese horology. The exceptionally clean dial, combined with the signature recessed crown and dedicated date pusher, makes this a charming and highly wearable mid-century timepiece. History Introduced in the 1960s, the Seiko Sportsmatic Deluxe line played a crucial role in establishing the beloved Seiko 5 philosophy. Designed to be durable, reliable, and accessible, these watches featured automatic winding, a day and date display, and a recessed crown that encouraged owners to rely on the self-winding mechanism rather than manual interaction. Today, the Sportsmatic 5 Deluxe represents a golden era of Seiko production, celebrated by collectors for its timeless mid-century aesthetic and dependable engineering. / Second Vintage SKU: SEI-SSD-0060