Presented for auction by Second Vintage Embodying the optimistic and forward-looking design language of early 1970s Japanese horology, this Seiko 5 Actus is a superb example of domestic market craftsmanship. Originally positioned toward a dynamic, youthful demographic in Japan, the Actus line combined robust automatic movements with sharp, contemporary styling. This particular piece stands out for its exceptional preservation, featuring a striking silver sunburst dial, a classic cushion case, and the highly desirable Kanji day wheel, offering collectors a pure, unadulterated slice of vintage Seiko history. Brand: Seiko Model: 5 Actus Reference Number: 7019-7020 Serial Number: 020667 Movement: Automatic, Caliber 7019, 21 Jewels Dial: Clean silver sunburst dial with applied black-accented indices, exhibiting outstanding preservation with no visible spotting, stains, or damage Case Size: 38 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1970 Condition: Excellent vintage condition with a remarkably crisp dial and well-defined case lines Dial and Hands The dial of this 5 Actus is a visual delight, presenting an immaculate silver sunburst finish that catches the light beautifully from every angle. A thorough inspection reveals a remarkably well-preserved surface, entirely free from moisture marks, spotting, edge wear, or discoloration. The dial architecture is highly dimensional, featuring applied, faceted baton indices with bold black center stripes that provide excellent contrast. The applied silver-tone "SEIKO" logo sits crisply above the printed "5ACTUS" branding, while the lower half displays the Daini Seikosha lightning bolt logo and "21 JEWELS" text. A framed, stepped day-date aperture at three o'clock proudly displays the day in Kanji, confirming its true Japanese Domestic Market origins. The original dauphine hands mirror the indices with their own black central stripes and remain in stunning condition, free from oxidation or degradation, accompanied by a slender, sweeping black seconds hand. Case and Crystal The 38mm stainless steel cushion case, often referred to as a C-case, is a quintessential 1970s silhouette. The case retains its factory-intended geometry, showcasing a sharp transition between the vertically brushed upper surfaces and the highly polished case flanks. The recessed crown is neatly tucked away at the four o'clock position, maintaining the seamless, aerodynamic profile of the watch. Honest, age-consistent handling marks and superficial hairline scratches are visible on the polished sides, but the case remains thick and well-defined, avoiding the over-polished look that plagues many vintage pieces. The screw-down caseback clearly displays all original factory engravings, including the "WATERPROOF" designation, reference 7019-7020, and the serial number 020667, alongside some typical tool marks from previous openings. A domed acrylic crystal protects the dial, appearing clear and free of deep scratches or visual distortions. Movement Powering this timepiece is the Seiko Caliber 7019, a reliable 21-jewel automatic movement built by the Daini Seikosha factory. Known for its durability and efficient winding system, this caliber features a quickset date function and a day display. Running in vintage operational condition. Maintains the authentic mechanical character of the era. Timegrapher testing indicates a performance of +47 to +52 seconds per day. Strap The watch is fitted with a period correct black leather strap featuring an elegant alligator grain pattern and tonal stitching. The strap appears fresh and supple, securing to the wrist with a classic stainless steel pin buckle, perfectly complementing the sharp black accents found on the dial and hands. Condition This timepiece is presented in excellent vintage condition. The dial is the undeniable star, remaining exceptionally clean and free of the flaws typically associated with watches of this age. The hands are equally pristine. The stainless steel case exhibits normal, light vintage wear with minor surface scratches, primarily on the polished flanks and caseback, but retains its strong original lines and factory brushing. The domed crystal is clear and well-preserved. Dimensions The case measures 38 mm in diameter, excluding the recessed crown, providing a substantial yet incredibly comfortable presence on the wrist due to its lugless cushion design. Remarks Finding a vintage Seiko 5 Actus with a dial this pristine is becoming increasingly difficult. The combination of the radiant silver sunburst texture, the stark black accents, and the authentic Kanji day wheel makes this an incredibly appealing package for both seasoned Seiko enthusiasts and those looking for a versatile, mechanically intriguing vintage daily wearer. History Introduced in the late 1960s, the Seiko 5 Actus line was a strategic release aimed at the burgeoning market of young professionals and university students in Japan. The "Actus" name implied action and vitality, which was reflected in the somewhat sportier, yet refined, case designs compared to the standard Seiko 5 line. Produced by the Daini Seikosha division, these watches were a testament to Seiko's internal competition, pushing the boundaries of design and automated manufacturing to deliver high-quality, stylish, and reliable automatic watches to the domestic market. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and very securely packaged, and shipped with tracking and insurance for your peace of mind. We ship via fast express service, with typical delivery in 1–4 business days (destination dependent). Note that with vintage watches, minor signs of wear, aging, or imperfections may be present and are considered normal for watches of this age. Please review all photos carefully before bidding. We strive to photograph each watch from multiple angles for the most accurate representation. The photos form an important part of the description. If there are any concerns of functionality or defects after delivery, make sure to contact us within 3 days of receiving the watch so we can assist you. As with all vintage watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: SEI-SJX-0013