Vintage 18K Yellow Gold Longines Ladies Cockail Watch with Integrated Bracelet
Watch / Jewelry (Cocktail Watch) · Yellow Gold; rich, deep warm hue characteristic of higher-karat alloys used in European mid-century luxury goods.
Purity: 18K (750 fine) solid gold; 75% pure gold alloyed with copper and silver for durability.

Type
Watch / Jewelry (Cocktail Watch)
Purity
18K (750 fine) solid gold; 75% pure gold alloyed with copper and silver for durability.
Gold Type
Yellow Gold; rich, deep warm hue characteristic of higher-karat alloys used in European mid-century luxury goods.
Weight
25-35 grams (Total weight including movement).
Description
An elegant example of mid-century Swiss horology, this ladies' cocktail watch doubles as a piece of fine jewelry. Crafted in solid 18K yellow gold, the watch features a uniquely contoured case with a decorative logo engraving and a heavy, integrated leaf-link bracelet that reflects the 'Bold Gold' aesthetic of the era.
Key Features
Hand-engraved Longines family crest/logo on the case back; unique serial number 19830; integrated bracelet design; manual wind mechanical movement.
Color & Finish
Rich saturated yellow with a high-polish mirror finish on the case back and a matching polish on the link surfaces; shows age-appropriate light surface scratches.
Hallmarks & Stamps
Featured is a prominent Longines winged hourglass logo under a crown on the case back; Serial number 1 9 8 3 0 stamped below the logo. Purity marks likely reside on the inner case back or clasp.
Dimensions Estimate
Case width approximately 15-18mm; bracelet width 8-10mm; standard ladies length of 6.5 to 7 inches.
Gemstones & Inlays
None visible on the reverse; the dial (unseen) typically features a mother-of-pearl or metallic face, sometimes with diamond indices.
Clasp & Closure
Integrated jewelry-style fold-over box clasp, designed to blend seamlessly with the bracelet links.
Chain & Links
Decorative leaf-style or chevron-shaped interlocking links; hand-assembled with high-quality pivot points and horizontal soldering.
Craftsmanship Details
High-precision Swiss milling; seamless integration between the watch lugs and the first bracelet link; hand-finished case back.
Authentication Indicators
Symmetry and depth of the Longines logo; precise spacing of the serial number digits; rich color characteristic of Swiss 18K gold; smooth edge finishing of the case.
Origin & Maker
Switzerland; manufactured by Longines, a prestigious Swiss horological firm established in 1832.
Era & Period
Mid-Century / Retro (circa 1950s-1970s); characterized by the heavy gold bracelet and ornate case silhouette.
Age Estimate
Circa 1960-1975 based on the serial number font style and the mechanical winding crown profile.
Cultural Significance
Represented a status symbol of the mid-20th century elite, intended for formal evening wear ('Cocktail' attire) where a functional watch needed to look like a bracelet.
Condition Notes
Very Good condition; minor micro-scratches consistent with wear; no visible deep dents or link stretching; logo engraving remains crisp.
Value Estimate
$1,800 - $3,200 depending on gold spot price and the functionality of the movement.
Care & Maintenance
Avoid immersion in water as vintage seals degrade; clean with a soft gold polishing cloth; movement should be serviced by a watchmaker every 5-7 years.
Similar Items
Omega Ladymatic gold watches, vintage Cartier Baignoire, or Patek Philippe cocktail watches of the same era.
Interesting Facts
Longines is the oldest registered trademark for a watchmaker (logo registered in 1889). The winged hourglass logo on this watch signifies its Swiss heritage and high precision.