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Vintage Breitling Ladies Cocktail Watch in 18K Yellow Gold Ref. 5605

Vintage ladies Breitling 18K gold watch on a brown leather strap, showing the silver dial and the hallmarked caseback with reference 5605. - view 1
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Estimated value

$450 - $850

Rarity

Uncommon(5/10)

Category

Watches

Brand

Breitling

Era

c. 1955-1965

Origin

🇨🇭 Switzerland

Authenticity

Very High(85%)
27

VINTAGE BREITLING LADIES COCKTAIL WATCH IN 18K YELLOW GOLD REF. 5605: IDENTIFICATION

This is a mid-20th-century ladies cocktail watch featuring a round 18K yellow gold case measuring approximately 15-18mm. The dial is silvered with applied gold baton indices and a printed Breitling 'B' logo above the brand name. It is powered by a manual-wind movement, typical for compact ladies' calibers of the 1950s and 60s. The caseback displays clear Swiss hallmarks for 18K gold, including the 0.750 fineness mark and the Helvetia head stamp, alongside the reference number 5605.

Compare with other watches in the archive: Angus & Coote 'Faithful Lever' Pocket Watch (Elgin Movement) c.1915, Baume & Mercier Geneve Ladies Wristwatch c.1970s, Baume & Mercier Geneva Vintage Square Dress Watch c.1970.

CROSS-CULTURAL PARALLELS

Where This Object Echoes

Mid-Century Modernism1950-1965

The minimalist baton markers and clean dial aesthetic mirror the 'less is more' design philosophy prevalent in 1950s European design.

Ritual & Ceremonial Use

  • •Traditional gift-giving for milestones such as graduations, weddings, or significant anniversaries in mid-tier and affluent households.

Meaning Through Time

1960s

A functional tool for timekeeping and a symbol of refined social status.

Modern Day

A vintage fashion accessory valued primarily for its gold content and brand heritage.

COLLECTOR NOTES

1

The Helvetia hallmark (a small profile of a woman) was the official Swiss stamp for 18K gold used between 1880 and 1995.

SCARCITY

Uncommon70-80%
CommonLegendary

Genuine antiques with fewer examples on the market. Named makers, documented provenance, or early production examples.

Rarity 5/10. Curiosa currently catalogues 5 watches items at rarity 5 or higher.

Typical Characteristics

  • Limited production
  • Named makers
  • Growing collector demand

Confidence Factors

  • Hallmarks are consistent with mid-century Swiss precious metal standards
  • Printing on the dial matches known Breitling typography for the era
  • Reference number 5605 aligns with 1960s ladies' gold catalog entries
How does authenticity detection work?

WATCHMAKER'S ASSESSMENT

Vintage Watchmaker & Horology Specialist

Horologist

Identification is high based on very clear caseback hallmarks and reference numbers that match manufacturer records, though movement condition is unknown.

KEY EVIDENCE

  • 1Correct Helvetia (0.750) hallmarks for Swiss 18K gold manufacture.
  • 2Ref. 5605 is a documented Breitling model for ladies' cocktail pieces.
  • 3Dial typography and logo placement are consistent with late 1950s/early 1960s production.
  • 4Baton hands and applied indices show era-appropriate proportions and finish.

UNCERTAINTIES

  • •Dial shows some spots that may indicate past moisture entry; movement should be checked for rust.

WHAT WOULD IMPROVE CERTAINTY

  • →Have a watchmaker open the case to verify the movement caliber and check for a signed Breitling bridge.
  • →Replace the worn leather strap with a 10mm tapered lizard or calfskin strap.
  • →Verify the internal caseback markings for additional serial numbers.

CONDITION & GRADE

Good - Dial shows minor aging, case has light scratches, movement unverified.

Grading breakdown

The caseback hallmarks are sharp and unpolished, which is a positive indicator. The dial has significant but stable patina near the 12 and 6 o'clock positions.

Condition

The dial shows light spotting consistent with age; indices remain well-attached. Case edges are slightly softened from wear but hallmarks remain deep and legible. The leather strap is heavily worn and requires replacement.

WATCH MARKET VALUE

$450 - $850

Updated: May 10, 2026

Who buys this

Vintage Breitling enthusiasts and collectors of gold cocktail watches looking for entry-level precious metal pieces.

What increases value

  • •18K solid gold case material provides high intrinsic value (scrap floor).
  • •Presence of original, legible Breitling branding on the dial.
  • •Sharpness of the hallmarks on the caseback.

What lowers value

  • •Diminutive size (under 20mm) currently has lower market demand than larger vintage watches.
  • •Evidence of dial spotting/patina.

What makes top-tier examples

  • •Unpolished case edges with deep hallmarks
  • •Pristine silvered dial without foxing or oxidation
  • •Original signed crown

Grade & condition

Dial cleanliness, case polish history, and movement functionality.

Rarity & demand

UncommonModerate demandModerate liquidity
Browse similar watches objects

For informational purposes only, not a formal appraisal.

FROM THE CABINET OF

TH

thuijser
Wonderseeker•1 item

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