Vintage 18K Yellow Gold French Ladies Cocktail Watch

Watch (Ladies' Jewelry/Cocktail style) · Yellow Gold with a traditional European warm, saturated hue indicating a high copper/silver balance typical of 18K alloys.

Purity: 18K (750 fineness) solid gold, consisting of 75.0% pure gold and 25.0% alloy metals.

Vintage 18K Yellow Gold French Ladies Cocktail Watch

Type

Watch (Ladies' Jewelry/Cocktail style)

Purity

18K (750 fineness) solid gold, consisting of 75.0% pure gold and 25.0% alloy metals.

Gold Type

Yellow Gold with a traditional European warm, saturated hue indicating a high copper/silver balance typical of 18K alloys.

Weight

Estimated 15-25 grams total weight including movement; gold weight likely 12-18 grams.

Description

An elegant example of French mid-century horology, this ladies' cocktail watch features a solid 18K yellow gold circular case. The case back exhibits authentic French assay marks and a serial number, while the integrated bracelet suggests a design intended to blur the line between a timepiece and a luxury piece of jewelry.

Key Features

Authentic French Tête d'Aigle hallmark, hand-stamped serial numbers, circular-grained case back, and high-purity European gold alloy.

Color & Finish

Polished yellow gold with circular graining/brushing on the case back; features a natural aged patina and visible micro-scratches from era-appropriate wear.

Hallmarks & Stamps

French 'Tête d'Aigle' (Eagle's Head) stamp indicating 18K gold purity; a diamond-shaped lozenge maker's mark; and hand-engraved or stamped serial number 33762.

Dimensions Estimate

Case diameter approximately 15-18mm (petite/cocktail size); bracelet width estimated at 6-8mm.

Gemstones & Inlays

None visible on the case back; likely has a minimalist or enamel dial on the reverse.

Clasp & Closure

Integrated jewelry-style folding clasp with a safety chain; security is standard for Mid-Century luxury timepieces.

Chain & Links

Interwoven gold mesh or 'Milanese' style link bracelet, typical of 1950s-60s craftsmanship.

Craftsmanship Details

Die-struck case with secondary hand-finishing and manual engraving for the serial number; high-quality French assay standards evident in the crisp hallmarks.

Authentication Indicators

Deeply struck Eagle's Head hallmark (French standard), lozenge-shaped maker's mark, and specific color/density consistent with 18K gold. No signs of plating wear.

Origin & Maker

France, as evidenced by the Eagle's Head hallmark; maker is an unidentified French jeweler/horologist indicated by the 'HB' (?) lozenge mark.

Era & Period

Mid-Century Modern / Retro (circa 1950-1965) characterized by the small circular case and integrated flexible bracelet.

Age Estimate

Produced circa 1955-1965 based on the style of the case, serial number font, and French hallmarking system.

Cultural Significance

Mid-century cocktail watches were essential status symbols for women's formal evening wear, representing a transition from purely functional timekeeping to ornamental high fashion.

Condition Notes

Good to Very Good; visible surface scratches and light dings on the case back and lugs; hallmarks remain legible; some oxidation typical of vintage 18K gold.

Value Estimate

Melt value estimated at $750-$1,000 USD; total market value as a timepiece/collectible ranges from $1,200-$1,800 USD depending on brand and movement condition.

Care & Maintenance

Clean gently with a soft polishing cloth; avoid ultrasonic cleaners due to the delicate mechanical movement inside; store in a dry, padded jewelry box.

Similar Items

Omega 18K vintage cocktail watches, Cartier 'back-winder' mini watches, or 14K American-made Hamilton jewelry watches.

Interesting Facts

The Eagle's Head hallmark was used in France since 1838 to guarantee 18-karat gold purity for small items, ensuring high state-controlled standards for luxury goods.

Identified on 6/1/2026