Presented for auction by Second Vintage This Longines Conquest Automatic perfectly encapsulates the bold, architectural design language of the 1970s, elevated by a truly extraordinary natural aging process. The classic tonneau case provides a robust and distinctive silhouette, but it is the dial that commands absolute attention. Originally a deep blue, the surface has undergone a complete tropical transformation, resulting in a dense, golden-brown stardust patina that is entirely unique to this specific timepiece. Paired with a highly reliable Longines automatic caliber, this watch offers a rare combination of dependable Swiss mechanics and an irreplaceable, one-of-a-kind vintage aesthetic. Brand: Longines Model: Conquest Automatic Reference Number: 1572 1 Serial Number: 52573821 Movement: Longines Caliber L633.1 Dial: Heavily patinated blue dial exhibiting a dense, golden-brown stardust effect, with applied faceted indices Case Size: 35 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1974 Condition: Excellent vintage condition with visually striking tropical dial patina Dial and Hands The dial of this Conquest is a spectacular study in vintage aging. The original blue base has transformed into a rich, dense golden-brown stardust patina across the entire surface, giving it an organic texture reminiscent of burled wood or a starry night. Despite this intense cosmetic aging, the crisp white serif typography of the Longines name, the applied winged hourglass logo, and the lower text remain remarkably intact and legible against the textured backdrop. Applied faceted baton indices mark the hours, featuring luminescent plots at their outer edges that have aged to a warm, creamy tone. The original stick hands retain their luminescent inserts, which show a matching greenish-cream aging, while the central sweeping seconds hand remains clean. The date aperture at three o'clock is framed with a sharp white printed border. The dial shows no active flaking or structural damage, presenting an intensely patinated but visually cohesive and highly appealing face. Case and Crystal The 35mm stainless steel tonneau case embodies the quintessential styling of its era. It features a distinct horizontal brushing across its broad upper surfaces that transitions smoothly into highly polished case flanks, with the lug profile remaining sharp and well-defined. The case shows honest, light handling marks and minor surface wear consistent with careful vintage use, but retains its strong factory geometry. The watch is fitted with its original Longines-signed crown, clearly displaying the brand name and winged hourglass logo. A domed crystal sits slightly proud of the bezel, offering clear and undistorted views of the striking dial beneath. Turning the watch over reveals a decagonal screw-down caseback, cleanly engraved with "STAINLESS STEEL" and the exterior case number, preserving its crisp edges. Movement Powering this timepiece is the Longines Caliber L633.1, a robust 25-jewel automatic movement known for its durability and precision. The movement components display a clean, bright finish, with the golden Longines signature, jewel count, and caliber markings clearly visible on the rotor, alongside the crisp serial number engraving on the bridge. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records a deviation of +3 to +6 seconds per day with strong amplitude. Strap The watch is paired with a classic black leather strap featuring an alligator-grain texture and contrasting white stitching. It is secured with a polished stainless steel pin buckle, complementing the metallic tones of the case and providing a comfortable, versatile fit for daily wear. Condition Presented in excellent vintage condition. The stainless steel case retains strong lines and clear transitions between its brushed and polished finishes, with only minor, age-appropriate surface wear visible upon close inspection. The primary focal point, the dial, showcases a heavy, uniform stardust patina that has completely transformed its original aesthetic into a highly desirable tropical presentation, free from destructive moisture damage or print loss. The hands and applied indices are well-preserved. The movement is exceptionally clean, structurally sound, and running with robust health. Dimensions The stainless steel case measures 35 mm in diameter, excluding the signed crown. Thanks to its cushion-shaped tonneau profile and integrated lug design, the watch provides a substantial and commanding presence on the wrist, wearing slightly larger than traditional round cases of the same era. Remarks This Longines Conquest Automatic is a testament to the unpredictable and beautiful nature of vintage watch aging. The complete transformation of the dial into a golden-brown stardust canvas ensures that this piece stands completely apart from standard examples. It offers a rare opportunity to acquire a robust, daily-wearable 1970s Swiss automatic with an irreplaceable character that simply cannot be replicated. History The Longines Conquest line was introduced in 1954 as a pillar of the brand's post-war collection, designed to offer durability, precision, and elegance in a single package. By the 1970s, the Conquest family had evolved to embrace the bold, architectural case designs of the era while maintaining the high-grade mechanical standards that built the Longines reputation. This particular reference perfectly captures that transitional era, blending robust automatic winding technology with distinctive, forward-looking aesthetics that remain highly celebrated by collectors today. 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-LCA-0001