Vintage 18K Yellow Gold Art Deco Square Cocktail Watch

Jewelry Watch / Cocktail Watch · Yellow Gold with high copper/silver alloy typical of early 20th-century European gold, showing a rich, warm patina.

Purity: Likely 18K (750) or 14K (585) solid gold based on typical French/European era standards (approx. 58.5% to 75% gold content).

Vintage 18K Yellow Gold Art Deco Square Cocktail Watch

Type

Jewelry Watch / Cocktail Watch

Purity

Likely 18K (750) or 14K (585) solid gold based on typical French/European era standards (approx. 58.5% to 75% gold content).

Gold Type

Yellow Gold with high copper/silver alloy typical of early 20th-century European gold, showing a rich, warm patina.

Weight

Estimated total weight of 15-22 grams depending on whether the bracelet links are hollow or solid metal.

Description

An elegant Art Deco period ladies' cocktail watch featuring a square face with a sub-second complication and hand-engraved bezel detail. The watch is integrated into a bold contemporary-style link bracelet, bridging the gap between functional timepiece and fine jewelry.

Key Features

Square geometric case, hand-engraved bezel detailing, sub-seconds dial at 9 o'clock position, and oversized link bracelet.

Color & Finish

Deep warm yellow gold with hand-engraved 'bright-cut' milgrain and chevron patterns on the bezel; satin-aged patina on the dial.

Hallmarks & Stamps

Expected marks on the inner case back or outer lugs; French Eagle's head for 18K or a small clover/shell for lower karats. No marks visible in exterior photo.

Dimensions Estimate

Case size approx. 20mm x 20mm; Bracelet width 8mm; standard women's vintage length approx. 6.5 to 7 inches.

Gemstones & Inlays

None visible; decorative focus is on the engraved metalwork and geometric case design.

Clasp & Closure

Likely a fold-over box clasp or a ladder clasp typical of 1920s linked bracelet watches.

Chain & Links

Large, elongated oval curb-style links with polished finish, tapering into integrated lugs.

Craftsmanship Details

Hand-engraved bezel suggests high-end bench work; movement is manual wind, requiring precision mechanical assembly.

Authentication Indicators

Color consistency in scratches suggests solid gold rather than plating; wear patterns on link junctions are consistent with age-related friction.

Origin & Maker

Likely French or Swiss origin; style is characteristic of late Art Deco 'Belle Epoque' transitions.

Era & Period

Art Deco (circa 1920-1935) indicated by the geometric square case and stylized Arabic numerals.

Age Estimate

Circulated circa 1925-1938 based on the sub-second dial placement and manual-wind movement style.

Cultural Significance

Represents the 'New Woman' era of the 1920s where functionality met high-fashion luxury in the post-war industrial boom.

Condition Notes

Grade: Fair to Good. Significant dial oxidation/patina; light surface scratches on gold links; mechanical movement likely requires servicing.

Value Estimate

Melt value approximately $600-$900 USD; Collector value $1,200-$1,800 USD depending on the internal movement brand.

Care & Maintenance

Avoid moisture and ultrasonic cleaning due to non-water resistant vintage movement; polish gold with a soft microfiber cloth only.

Similar Items

Cartier Tank (smaller links), Omega Vintage Deco (round/tonneau), or gold-filled vintage Bulova models.

Interesting Facts

During the 1920s, watches began to transition from 'hidden' pocket devices to prominent wrist-worn status symbols for women.

Identified on 6/3/2026