Vintage 10K Yellow Gold Filled Art Deco Cord Watch Case
Watch (Case/Bracelet Assembly) · Yellow Gold (Classic warm era-specific tone with brassy undertones)
Purity: Gold-Filled (Likely 10K or 12K). Gold filling consists of a mechanical bonding of a layer of gold to a base metal core, usually comprising 5% of the total weight.

Type
Watch (Case/Bracelet Assembly)
Purity
Gold-Filled (Likely 10K or 12K). Gold filling consists of a mechanical bonding of a layer of gold to a base metal core, usually comprising 5% of the total weight.
Gold Type
Yellow Gold (Classic warm era-specific tone with brassy undertones)
Weight
2.0 - 3.5 grams for the gold-filled components (excluding the glass and cord)
Description
An elegant Art Deco period ladies' cocktail watch case, currently lacking its movement. The case features a distinctive square crystal set within a vertically-oriented lozenge frame, accented by stylized floral or geometric engraving at the top and bottom lugs. It is mounted on a traditional black cord strap, which was the height of fashion for evening wear in the late 1920s.
Key Features
Tonneau-shaped beveled case, geometric lug engraving, cord bracelet design, and square viewing crystal.
Color & Finish
Wealthy yellow with significant patina, surface tarnish, and wear-through (brassing) on high points. Features a satin and polished mix with geometric engraving.
Hallmarks & Stamps
None visible in the image, but usually found on the interior of the case back or the fold-over clasp (standard markings: 10K G.F. or 1/20 12K G.F.)
Dimensions Estimate
Case length: 22mm; Case width: 14mm; Cord length: Standard ladies 6.5-7.0 inches; Crystal: 10mm square
Gemstones & Inlays
None. Features a clear beveled glass or acrylic crystal and geometric metalwork typical of the Gatsby era.
Clasp & Closure
Fold-over snap clasp on a silk or nylon cord, with metal slide adjusters/connectors.
Chain & Links
Dual black cord strap (silk or synthetic replacement) connected via integrated gold-filled lug loops.
Craftsmanship Details
Stamped metal construction with hand-finished engraving details. The crystal is press-fit or glued into a bezel setting.
Authentication Indicators
Era-appropriate construction; the color wear pattern is consistent with gold-filled material rather than solid gold. The clasp style is typical of the early 20th century.
Origin & Maker
Likely American or Swiss origin. Common makers of this style included Bulova, Elgin, Hamilton, or Waltham.
Era & Period
Art Deco (1920-1935). Identified by the tonneau/lozenge shape and symmetrical geometric engravings near the lugs.
Age Estimate
Circa 1925-1935
Cultural Significance
Represents the transition of watches from utilitarian pocket tools to decorative feminine accessories during the Women's Suffrage and Flapper eras.
Condition Notes
Fair to Poor. The movement (watch engine) and dial are missing. The metal shows significant 'brassing' where the gold layer has worn away to reveal base metal. The cord is frayed.
Value Estimate
$15 - $40. Value is decorative/historical rather than bullion, as it is gold-filled and missing the internal movement.
Care & Maintenance
Clean only with a soft damp cloth. Avoid ultrasonic cleaners as they may dislodge the crystal. Do not polish aggressively or the remaining gold layer will be removed.
Similar Items
Solid 14K Art Deco watches, white gold filigree watches, or modern cord-style fashion jewelry.
Interesting Facts
Cord watches were popular because they were considered more 'jewelry-like' and less bulky than metal links, allowing the watch to disappear on the wrist during formal events.