Longines Caliber 370 5019 Unisexe (1967)

Now available at auction from Second Vintage This elegant 1960s square dress watch is distinguished by its distinctive textured front bezel and pristine silver crosshair dial. Square-cased Longines examples from this era featuring such refined engine-turned details are sought-after by collectors of vintage dress watches, particularly when preserved in such excellent condition. The crisp case geometry and beautifully maintained manual-wind movement make this a superb addition to any thoughtful collection. Brand: Longines Reference Number: 5019 Serial Number: 13821575 Movement: Manual wind, caliber 370, 17 jewels Dial: Silver sunburst with crosshair sub-seconds and applied indices Case Size: 25 mm (excluding the crown) Case Material: 10K white gold filled Production Year: 1967 Condition: Excellent vintage condition. Timegrapher: -7-10s/day, performing remarkably well. Dial and Hands The pristine silver sunburst dial is an excellent example of mid-century restraint, anchored by a delicate crosshair sub-seconds display at the 6 o'clock position. Applied faceted baton indices mark the hours, complemented by the applied Longines winged hourglass logo beneath the 12 o'clock position. The surface remains exceptionally clean, presenting no visible spotting or damage. A set of matching silver-tone stick hands sweeps across the dial, displaying a clean finish free of visible oxidation or corrosion. Case and Crystal The square case profile is defined by an integrated front bezel featuring a distinct textured, engine-turned pattern that beautifully frames the dial. Crafted from 10K white gold filled material, the case retains crisp edges and well-preserved geometry. Light surface scratches consistent with careful wear are present, while the caseback exterior clearly displays its 10K GOLD FILLED D&A marking. The watch is fitted with a signed crown bearing the Longines winged hourglass logo, showing light wear to the signature. A faceted square acrylic crystal protects the dial, remaining clear with no significant scratches or crazing visible. Movement Powering the watch is the Longines manual-wind caliber 370, a 17-jewel movement displaying clean plates and bridges with no visible corrosion or significant scratches. The screw heads appear in good condition, and the movement is appropriately stamped with the Longines Watch Co Swiss signature, jewel count, and the serial number 13821575. The bridge also bears the LXW import code. The timegrapher records a rate of -7-10s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. Strap The watch is paired with a casual black textured leather strap featuring white contrast stitching. The strap shows light signs of wear and complements the monochromatic elegance of the white gold-filled case and silver dial. Condition Excellent vintage condition. The watch has been beautifully preserved, maintaining its sharp case geometry and intricate bezel texturing, with only light surface scratches present. The dial and hands remain pristine, showing virtually no signs of age. Supported by the recorded timegrapher result, the movement is performing very strongly. Dimensions The case measures 25 mm (excluding the crown). Remarks This Longines stands out through its highly textured square case geometry and immaculate silver crosshair dial. The combination of a high-quality caliber 370 movement and excellent overall preservation makes this a deeply appealing acquisition for those who appreciate refined 1960s dress watches. History Introduced by Longines in 1966, the manual wind caliber 370 represents a period of elegant, ultra-slim watchmaking for the brand. This specific example features the LXW stamp on its movement bridge, the designated import code used by the Longines-Wittnauer group for movements imported from Switzerland to the United States market. The reference 5019 is recognized for its classic mid-century proportions, traditionally measuring 25 mm across with a lug-to-lug length of 34 mm, creating a sophisticated and understated presence on the wrist. / Second Vintage SKU: LON-MXX-0001