Now available at auction from Second Vintage A beautifully preserved classic dress watch, this 1970s Longines offers an exceptional overall state of preservation. The ultra-thin case profile perfectly frames a pristine silver sunburst dial adorned with classic Roman numerals, delivering an elegant aesthetic that remains highly relevant today. Powered by the clean Longines Caliber L 847.4 manual wind movement, this timepiece represents a superb opportunity for collectors seeking a highly refined and well-maintained dress watch from a respected Swiss marque. Brand: Longines Reference Number: 7821 5 Serial Number: 53175130 Movement: Manual wind Caliber L 847.4 Dial: Pristine silver sunburst with black Roman numerals Case Size: 33mm (excluding the crown) Case Material: Stainless Steel Production Year: 1970s Condition: Excellent vintage condition. Timegrapher: +13+17s/day, performing remarkably well. Dial and Hands The pristine and elegant silver sunburst dial is exceptionally clean, showing no visible spotting, staining, or damage. Crisp black printed Roman numerals and a precise outer minute track provide excellent contrast and legibility against the radiant finish. The simple black stick hands are clean and matching, displaying no visible oxidation or deterioration, perfectly complementing the character of the dial. Case and Crystal The stainless steel case is sharp and well-preserved, featuring an ultra-thin profile that sits gracefully on the wrist. The polished finish remains highly attractive, exhibiting only very light superficial handling marks consistent with careful wear. The case edges are crisp, and the exterior of the caseback is notably clean. The watch features a signed crown in good knurling condition, clearly displaying the Longines name and the famous winged hourglass logo. The flat crystal is clear and well-preserved, with no visible scratches, chips, or crazing to obstruct the view of the striking dial. Movement Inside beats the Longines Caliber L 847.4 manual wind movement. The plates and bridges are very clean, showing no visible corrosion, oxidation, or damaged screw heads. The movement is clearly engraved with the Longines Watch Co Swiss signature, noting seventeen jewels and an unadjusted specification, alongside the caliber and serial numbers. The timegrapher records +13+17s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. Strap The watch is fitted with an elegant and well-suited fine stainless steel mesh bracelet. As a period correct addition, the bracelet is in clean condition with no obvious kinks or damage. The clasp shows light wear. The bracelet easily accommodates a maximum wrist size of up to 20cm. Condition Excellent vintage condition. The stainless steel case retains its sharp lines and polished finish, showing only light superficial handling marks. The silver sunburst dial and black stick hands are exceptionally clean, free from visible aging or damage. The period correct mesh bracelet remains in excellent shape, while the flat crystal is clear and unblemished. Supported by the recorded timegrapher data, the manual wind movement is performing very strongly. Dimensions The case measures 33mm (excluding the crown). Remarks This Longines stands out through its remarkable state of preservation and its beautifully balanced, ultra-thin dress profile. The pristine Roman numeral dial and crisp case geometry make it a highly versatile and elegant choice for the discerning vintage enthusiast. History During the 1970s, Longines continued to produce highly refined manual wind dress watches, maintaining a strong commitment to traditional Swiss watchmaking even as the industry began to shift toward quartz technology. The Caliber L 847 family was an important part of their ultra-thin mechanical offerings, allowing the brand to design sleek, elegant cases that slipped easily under a shirt cuff. This era of Longines design is celebrated by collectors for its understated sophistication and enduring aesthetic appeal, qualities perfectly represented in this classic timepiece. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and securely packaged, then shipped with tracking and insurance for your peace of mind. We use fast express shipping, with typical delivery within 1–4 business days, depending on the destination. Please note that vintage watches may show minor signs of wear, aging, or imperfections, which are considered normal for watches of this age. We kindly ask you to review all photos carefully before bidding. We photograph each watch from multiple angles to provide the most accurate representation possible, and the photos form an important part of the description. The timegrapher assessment if provided is seen as an indication of the movement’s condition under fully wound testing conditions. As with all vintage watches, results may vary in daily use. If you have any concerns regarding functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you. As with all used watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: LON-LXX-0025