Presented for auction by Second Vintage A beautifully preserved example of mid-century Swiss elegance, this Longines Flagship embodies the refined, minimalist design language that defined the era. With its clean lines, striking vertical brushed dial texture, and reliable manual-wind movement, this piece represents a fantastic opportunity for collectors seeking a classic and versatile dress watch from one of Switzerland's most historically significant manufactures. Brand: Longines Model: Flagship Reference Number: 4027-3 Serial Number: 17303461 (Case) / 52722192 (Movement) Movement: Manual Wind, Caliber L847.3, 17 Jewels Dial: Silvered vertical brushed dial with applied black baton indices, exceptionally clean and well-preserved Case Size: 33 mm (excluding the crown) Case Material: Gold Plated (Plaque G 20 M) with Stainless Steel Caseback Production Year: 1973 Condition: Excellent vintage condition with outstanding dial preservation Dial and Hands The dial of this Longines Flagship is a testament to the brand's mid-century design excellence, featuring a stunning silvered finish with a pronounced vertical brushed texture. The typography is crisp and perfectly executed, with the Longines name and winged hourglass logo applied below the twelve o'clock position, and the elegant 'Flagship' script positioned above six o'clock. Applied black baton indices provide excellent contrast against the textured background, matched by the slender black baton hands. The dial is exceptionally clean, showing no visible spots, stains, or signs of moisture intrusion, maintaining a crisp and fresh appearance that is highly desirable in vintage pieces. The hands remain sharp and free from oxidation or paint loss. Case and Crystal The 33mm gold-plated case presents a classic round profile with gently curving, faceted lugs that offer a comfortable and elegant fit on the wrist. The case retains strong lines and defined edges, showing honest, light signs of wear consistent with careful use over the decades. The gold plating remains intact across the visible surfaces, with a warm, even tone. The original signed Longines crown is present, exhibiting expected wear to the plating on its knurled edges and embossed logo. The stainless steel snap-on caseback is clean, bearing the engraved serial number 17303461 on the exterior. The inner caseback is correctly stamped with the Longines winged hourglass, reference number 4027-3, and indicates a 20-micron gold plating. The watch is fitted with a clear crystal that protects the dial and allows for unobstructed viewing of the textured surface. Movement Powering this Flagship is the Longines Caliber L847.3, a beautifully finished 17-jewel manual-wind movement. The movement bridges display an attractive brushed finish, and the caliber number, jewel count, and movement serial number (52722192) are clearly engraved. The movement appears clean and well-maintained, with the balance wheel and geartrain visually in good order. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece, the timegrapher indicates an excellent deviation of +7 to +9 seconds per day with strong amplitude. Strap The watch is fitted with a period-correct, dark brown leather strap featuring a classic alligator-grain pattern. The strap is finished with matching tonal stitching and a standard gold-tone pin buckle that complements the case material. It appears to be in very good condition, showing minimal signs of wear. Condition This Longines Flagship is presented in excellent vintage condition. The dial is the standout feature, remaining incredibly crisp and free from the typical age-related spotting or discoloration often seen in watches of this era. The case shows normal, light handling marks and honest wear, particularly on the signed crown, but retains its overall structural integrity and warm gold tone. The movement is exceptionally clean and running with impressive precision. Dimensions The case measures 33 mm in diameter, excluding the crown. Remarks This Longines Flagship is a superb example of vintage dress watch design, offering a perfect blend of elegant aesthetics and reliable mechanical performance. The combination of the textured dial, slim case profile, and strong movement health makes it a highly attractive proposition for both seasoned collectors and those looking for their first vintage timepiece. History Founded in 1832 by Auguste Agassiz in Saint-Imier, Switzerland, Longines has a rich history of horological innovation and elegance. The brand is renowned for its winged hourglass logo, the oldest registered trademark for a watchmaker. The Flagship collection, introduced in 1957, was designed to embody classic elegance and robust performance, quickly becoming one of Longines' most iconic and enduring lines. Known for their refined dials and precise movements, vintage Flagship models remain highly sought after by collectors who appreciate the brand's commitment to traditional Swiss watchmaking. 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: LON-FXX-0002