Now available at auction from Second Vintage This is a superb example of Longines' mastery in creating ultra-slim, elegant dress watches during the late 1970s. With its sophisticated vertical satin dial and remarkably thin profile, this timepiece embodies the essence of the classic "tuxedo" watch. Powered by the renowned high-grade Caliber L847.4, it represents a period when Longines competed directly with the finest Swiss manufactures in the realm of slim mechanical watchmaking. Its minimalist aesthetic and preserved condition make it a highly desirable piece for the discerning collector. Brand: Longines Model: Classic Ultra-Thin Reference Number: 1172 1 Serial Number: 54315976 Movement: Manual Wind Caliber L847.4 Dial: Champagne Vertical Satin Case Size: 33 mm (excluding the crown) Case Material: Gold Plated and Stainless Steel Production Year: 1978 Condition: Excellent vintage condition. The watch presents exceptionally well with a pristine dial and sharp case lines. Timegrapher readings show an accuracy between 15 and 19 seconds per day, which indicates a healthy movement running within vintage tolerances. Dial and Hands The dial is the highlight of this timepiece, featuring a stunning champagne tone with a refined vertical satin-brushed finish that catches the light beautifully. It is adorned with minimalist black painted baton indices and matching slender black stick hands, creating a look of understated luxury. The dial is signed with the applied winged hourglass logo and printed "Longines" script. The surface is exceptionally preserved, free from patina or staining, and retains the "140 SWISS 7409" code at the bottom edge. Case and Crystal The 33mm round case features a gold-plated bezel and lugs with a stainless steel snap-back caseback. The gold plating remains in very good condition with a warm, rich luster and no significant loss. The lugs are straight and slender, emphasizing the watch's dressy profile. The crown is original and signed with the Longines winged hourglass logo and name, a crucial detail for collectors. The crystal is clear and free of distracting scratches, offering an unobstructed view of the dial. Movement Inside beats the high-quality Longines Caliber L847.4, a 17-jewel manual wind movement designed specifically for ultra-thin watches. The movement is clean, signed "Longines Watch Co Swiss," and bears the serial number 54315976. It winds smoothly and is offering reliable vintage performance. Strap The watch is fitted with a dark brown leather strap with an alligator grain pattern that complements the gold tones of the case perfectly. It is secured by a gold-tone pin buckle that features the Longines winged hourglass logo engraved on the frame, adding a cohesive and premium finish to the presentation. Condition This timepiece is in excellent vintage condition. The dial is flawless, preserving its original factory finish. The case shows only very minor handling marks consistent with careful usage over decades. The movement is clean and functioning well. The caseback engraving is crisp and legible. Dimensions The case measures 33 mm in diameter excluding the winding crown. The slim profile, characteristic of the L847 caliber, allows it to slide effortlessly under a shirt cuff, making it an ideal dress watch for formal occasions. Remarks This Longines Reference 1172 1 is a testament to the timeless appeal of the two-hand dress watch. It avoids the clutter of a seconds hand or date window, focusing entirely on symmetry and elegance. The inclusion of the signed crown and signed buckle elevates its collectible status. It is rare to find a 1970s gold-plated dress watch in such crisp, clean condition. History Longines has a storied history dating back to 1832 in Saint-Imier, Switzerland. By the 1970s, while many brands were pivoting entirely to quartz, Longines continued to innovate in mechanical watchmaking, particularly with slim calibers like the L847. This specific model hails from 1978, a transitional era where such refined mechanical pieces were symbols of traditional luxury against the backdrop of the quartz crisis. 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). 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. As with all vintage watches, water resistance is not guaranteed. The watch will be delivered in fully functional, working condition. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: LON-LXX-0020