Presented for auction by Second Vintage This Longines Heritage 1954 chronograph is a masterful tribute to the brand’s mid-century aviation and sporting roots. Executed with a robust stainless steel case and a highly legible, instrument-style black dial, it captures the essence of classic pilot chronographs while offering the reliability of modern mechanical watchmaking. The intricate dial layout, featuring both a telemeter and tachymeter scale, alongside a practical day-date complication, makes this a highly functional and visually compelling timepiece for the discerning collector. Brand: Longines Model: Heritage 1954 Chronograph Reference Number: L2.747.4 Serial Number: 43469082 Movement: Automatic Caliber L674.3 (Valjoux 7750 base) Dial: Black with silver-tone printing, applied indices, telemeter and tachymeter scales, and day-date display, presenting in excellent, clean condition Case Size: 41 mm (excluding the crown) Case Material: Stainless Steel Production Year: 2010 Condition: Excellent second hand condition with a beautifully preserved dial and sharp case lines. The movement is visually clean, recently serviced, and is performing exceptionally well on the timegrapher. Dial and Hands The deep black dial is a study in precision instrument design, featuring an array of meticulously printed scales. A highly legible telemeter scale occupies the outermost edge, followed by a tachymeter scale, both executed in crisp silver-tone typography. The dial is punctuated by faceted, applied triangular indices at the hours, complemented by luminous material for low-light visibility. The chronograph sub-dials at 12, 6, and 9 o'clock are subtly recessed with a concentric snailing texture, adding depth to the display. The day and date apertures at 3 o'clock are framed by a stepped border. The polished, faceted dauphine hands are filled with luminous material, and the central chronograph seconds hand is elegantly slim. The dial remains in excellent condition, free of visible spotting, moisture damage, or significant wear. Case and Crystal The 41mm stainless steel case exhibits a commanding presence on the wrist, characterized by its thick, sweeping lugs and a polished bezel. The case flanks transition smoothly into the lugs, maintaining strong, well-defined profiles that indicate careful previous ownership. The signed, fluted crown is flanked by rectangular chronograph pushers, all operating smoothly. The solid caseback is deeply engraved with the Longines Heritage 1954 motif, featuring an airplane and a fish, referencing the brand's historical water-resistant and aviation models. The case shows minor, honest surface scratches consistent with careful use, but no deep gouges or signs of over-polishing. The domed crystal is clear and free of significant scratches, offering an unobstructed view of the complex dial. Movement Powering this chronograph is the Longines Caliber L674.3, an automatic movement based on the renowned Valjoux 7750 architecture. The movement has been recently serviced and is beautifully finished with perlage on the base plates and a rotor adorned with Côtes de Genève and gold-filled Longines engraving. The balance wheel, blued screws, and intricate chronograph levers are fully visible and present in clean, well-maintained condition. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece, the timegrapher reads an impressive -3 to -6 seconds per day with strong amplitude. Strap The watch is fitted with a black, textured leather strap featuring contrasting white stitching. The strap is supple and shows signs of light, careful wear, complementing the sporty yet refined aesthetic of the chronograph. Condition This Longines Heritage 1954 is in excellent condition overall. The dial is pristine, retaining all its original printing and applied details perfectly. The case exhibits only light, superficial handling marks, retaining its factory lines and polished finishes. The caseback engraving remains deep and crisp. The movement is visually clean, recently serviced, and is performing exceptionally well on the timegrapher. Dimensions The case measures a contemporary 41 mm in diameter, excluding the signed crown, providing a substantial and modern fit while retaining classic proportions. Remarks Combining historical design cues with robust modern mechanics, this Longines chronograph is a versatile and attractive piece. The combination of the complex, multi-scale dial and the reliable Valjoux-based movement makes it a compelling choice for both everyday wear and dedicated collecting. History Longines has a profound history in aviation and sports timing, dating back to the early 20th century. The Heritage collection was conceived to honor these historical achievements, reinterpreting classic designs for a modern audience. The Heritage 1954 specifically draws inspiration from the robust chronographs of the post-war era, a time when Longines was a dominant force in producing precise, reliable instruments for pilots, navigators, and sportsmen. This model successfully bridges the gap between the brand's illustrious past and its modern watchmaking capabilities. 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-LAX-0015