Now available at auction from Second Vintage
This Longines presents a masterful execution of mid-century dress watch design, offering a refined aesthetic that speaks to the brand's legacy of elegance. The minimalist dial, characterized by its vertical brushing and slender indices, captures the essence of classic watchmaking, making it a versatile and sophisticated choice for any collection. The presence of the original signed crown and the beautifully finished automatic movement further elevate its appeal to discerning enthusiasts.
Brand: Longines
Reference Number: 3029 2
Serial Number: 18891419 (Case), 53957759 (Movement)
Movement: Automatic, Caliber L631.1
Dial: Silver dial with vertical brushing, exceptionally clean and well-preserved
Case Size: 35 mm (excluding the crown)
Case Material: Stainless Steel
Production Year: 1970
Condition: Excellent vintage condition with minimal signs of wear
Dial and Hands
The silver dial is a standout feature, distinguished by a striking vertical brushed finish that plays beautifully with the light. It remains in exceptionally clean condition, free from notable spots, staining, or degradation. The applied Longines winged hourglass logo and typography are crisp and intact. The dial is adorned with applied, faceted baton indices that feature black central inserts, perfectly matching the slender, black baton hands. The minimalist "AUTOMATIC" text above six o'clock and the "631 SWISS 3029" flanking the six o'clock index are sharply printed, completing the sophisticated layout.
Case and Crystal
The 35mm stainless steel case exhibits classic mid-century proportions, featuring a polished finish that retains strong, well-defined lines. The straight lugs are sharp and unpolished, demonstrating excellent preservation. The original Longines signed crown is present, adding a touch of authenticity. The watch is fitted with a domed acrylic crystal, which is clear and free of significant scratches, offering an unobstructed view of the pristine dial. The snap-on caseback displays a circular brushed finish, with the serial number clearly stamped on the exterior and the reference details cleanly engraved on the interior. Overall, the case shows only light, superficial handling marks consistent with careful wear.
Movement
Powering this elegant timepiece is the Longines Caliber L631.1 automatic movement. The movement displays impressive finishing, with perlage on the base plate and a sunburst pattern on the rotor. The gilded engravings, including the Longines Watch Co. signature, caliber number, and the serial number 53957759, are sharp and legible. The movement is visibly clean and well-maintained. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece, the timegrapher shows a deviation of -10-15s/day.
Strap
The watch is fitted with a classic black leather strap featuring a subtle texture and matching black stitching. The strap is in excellent condition, showing minimal signs of wear, and complements the formal nature of the watch perfectly. It is secured with a standard stainless steel pin buckle.
Condition
This Longines is in excellent vintage condition. The dial is remarkably clean, showing no adverse signs of aging. The stainless steel case retains sharp edges and its original polished finish, with only minor, honest signs of use. The signed crown is a welcome detail, and the movement appears in superb visual condition. The watch presents beautifully on the wrist, offering a highly attractive and well-preserved example of vintage Longines craftsmanship.
Dimensions
Case Size: 35 mm (excluding the crown)
Remarks
This watch represents a fantastic opportunity to acquire a classic, time-only Longines dress watch in outstanding condition. Its combination of a beautifully textured dial, sharp case lines, and a high-quality automatic movement makes it a compelling choice for both seasoned collectors and those looking for a sophisticated everyday vintage piece.
History
Longines has a storied history of producing elegant and reliable timepieces, with a particular strength in creating refined dress watches during the mid-20th century. Known for their balanced proportions and high-quality in-house and customized movements, vintage Longines watches from this era are highly regarded by collectors for their timeless design and enduring mechanical integrity. This particular model perfectly encapsulates the understated elegance that defined the brand's output around 1970.
/ Second Vintage
SKU: LON-LAX-0019

































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Longines - Cal. L631.1 - No reserve price - 3029 2 - Men - 1970
Longines • 1970
Sold for
€550
Sold on May 1, 2026
47 bids100 watching
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