Presented for auction by Second Vintage The Seiko Actus line represents a fascinating chapter in Japanese horology, aimed squarely at a young, dynamic demographic during the 1970s. Characterized by robust movements, distinctive case shapes, and often striking dial executions, the Actus series offers a compelling blend of everyday wearability and undeniable vintage charm. This particular example, featuring a deep blue dial and the reliable 7019 automatic caliber, perfectly encapsulates the design ethos that made Seiko a global powerhouse during this era. Its classic tonneau-style case and practical day-date complication make it an excellent choice for the discerning collector seeking a reliable and stylish vintage companion. Brand: Seiko Model: Actus Reference Number: 7019-7070 Serial Number: 114149 Movement: Automatic Caliber 7019A Dial: Deep blue dial, applied indices, showing light, even aging Case Size: 37 mm (excluding the crown) Case Material: Stainless Steel Production Date: January 1971 Condition: Good vintage condition, showing honest wear consistent with its age Dial and Hands The dial of this Seiko Actus is a striking deep blue, characterized by a smooth, untextured finish that plays nicely with the light. The applied silver-tone hour markers feature dark central accents, providing excellent contrast and legibility. The applied "Seiko" and "5 Actus" logos are crisp and prominent in the upper half of the dial, while the "21 Jewels" text and Daini Seikosha lightning bolt logo sit neatly above the six o'clock position. The dial shows light, even aging across its surface, with minor spotting visible under close inspection, particularly near the edges, consistent with honest vintage wear. The silver-tone baton hands are well-preserved, featuring matching dark central stripes. A framed day-date aperture is positioned at three o'clock. The minute track is printed crisply in white with yellow accents at the hour positions, adding a subtle touch of color to the composition. Case and Crystal The stainless steel case features a classic 1970s tonneau, or cushion-style, profile. The case exhibits a mix of brushed surfaces on the upper lug areas and polished flanks, separated by distinct, though slightly softened, transitions. The case shows overall signs of honest use, including light scratches and minor nicks across the bezel and case sides, typical for a watch of this age that has been worn and enjoyed. The crown is recessed smoothly into the case flank at the four o'clock position, maintaining the clean lines of the design. The watch is fitted with a slightly domed Hardlex crystal that sits just proud of the bezel, appearing clear and allowing an unobstructed view of the dial beneath. The screw-down caseback is clearly engraved with the Seiko logo, reference number 7019-7070, and serial number 114149. Movement Powering this Actus is the Seiko automatic caliber 7019A, a robust 21-jewel workhorse movement known for its durability and efficiency. The movement features a quickset date function and a semi-quickset day function, typical of the era. The rotor is marked "Seiko 7019A," and the movement appears clean and well-preserved. Performing well within expected vintage tolerances; running strong and steady. The timegrapher result is -20-29s/day. Strap The watch is fitted with a black textured leather strap featuring contrasting white stitching. The strap exhibits signs of wear and creasing, particularly near the buckle and sizing holes, but remains functional and complements the vintage aesthetic of the timepiece. Condition This Seiko Actus is presented in good vintage condition. The case shows normal signs of wear, including light scratches and minor handling marks, while retaining its original shape and character. The blue dial is attractive, displaying light, age-consistent spotting and patina. The hands and applied indices remain in good condition. The movement is operational and running well. Dimensions Case Size: 37 mm (excluding the crown) Remarks This Seiko 5 Actus is a wonderful representation of 1970s Japanese watchmaking, offering a distinctive case shape, a beautiful blue dial, and a reliable automatic movement. Its combination of style and practicality makes it a versatile addition to any vintage collection. History Introduced in the late 1960s and flourishing throughout the 1970s, the Seiko Actus line (often branded as Seiko 5 Actus) was designed to appeal to a younger generation seeking stylish, reliable, and affordable automatic watches. The "5" denoted Seiko's five key attributes: automatic winding, day/date display, water resistance, recessed crown, and a durable case. The Actus models were known for their diverse and often colorful dial designs, paired with robust movements like the 7019 and 6106. They perfectly captured the vibrant design language of the era and remain highly collectible today for their unique aesthetic and historical significance within Seiko's extensive catalog. 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-SAX-0010