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Gunmetal Heart-Shaped Pin-Set Pendant Watch

Small antique heart-shaped pendant watch with a dark oxidized case, white enamel dial with Roman numerals, and a top-winding crown. - view 1
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Estimated value

$75 - $150

Rarity

Uncommon(5/10)

Category

Watches

Era

c. 1890-1910

Origin

🇨🇭 Switzerland

Authenticity

Very High(90%)
19

INSIDE GUNMETAL HEART-SHAPED PIN-SET PENDANT WATCH

A late 19th to early 20th-century ladies' novelty pendant watch, housed in a distinctive heart-shaped case. The blackened case—likely gunmetal (acier bruni) or an oxidized copper alloy—features a contrasting brass bezel. The piece utilizes a fired white enamel dial with black Roman numeral hour markers and a secondary outer minute track utilizing Arabic numerals at five-minute intervals. Remnants of intricately pierced gilt hands remain at the pinion. A crucial horological diagnostic is the small setting pin visible just to the right of the winding crown; this confirms a pin-set mechanism, typical of pre-1910 Swiss production. The pendant bow, which would have attached it to a chain or chatelaine, is currently missing.

TIMEKEEPING ACROSS CULTURES

Where This Object Echoes

European Bell Époque Fashion1890-1914

The integration of mechanical horology into romantic motifs for daytime formal wear.

Ritual & Ceremonial Use

  • •Gift-giving for courtships or anniversaries, where the heart shape communicated affection while providing a socially acceptable practical tool.

Meaning Through Time

Late Victorian

A luxury mechanical item displaying romantic sentiment and technological proficiency.

Modern Era

An antique curio representing obsolete fashion (chatelaine usage) and early miniaturized watchmaking.

A JOURNEY THROUGH TIME

At the turn of the 20th century, the miniaturization of watch calibers allowed for deeply creative casing. Before wristwatches gained social acceptance for women, timepieces were worn as functional jewelry—suspended from chatelaines, slide chains, or pinned to bodices as fob watches. The heart ...
At the turn of the 20th century, the miniaturization of watch calibers allowed for deeply creative casing. Before wristwatches gained social acceptance for women, timepieces were worn as functional jewelry—suspended from chatelaines, slide chains, or pinned to bodices as fob watches. The heart motif was highly marketable as a romantic gift. The utilization of gunmetal or chemically blackened cases became a distinct European fashion trend from approximately 1890 to 1910, providing an austere, matte contrast that allowed the bright white enamel dials and gilt hands to command visual attention.

HOROLOGICAL SECRETS

1

Gunmetal cases ('acier bruni') became surprisingly popular in high fashion around 1900, offering a somber, muted alternative to brilliant silver and gold during the late Victorian era.

2

Before modern keyless works allowed the hands to be set simply by pulling the crown, pin-set watches required the wearer to press down that tiny external pin with a fingernail while simultaneously turning the crown to adjust the time.

HOW SCARCE IS IT?

Uncommon70-80%
CommonLegendary

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

Typical Characteristics

  • Limited production
  • Named makers
  • Growing collector demand

Confidence Factors

  • Presence of authentic, natural verdigris at dissimilar metal junctions (brass bezel to steel/iron case).
  • The pin-set mechanism is an obsolete technology rarely utilized in modern reproductions.
  • The enamel dial shows correct surface tension, typography, and gilt-dot applications consistent with authentic period firing.
How does authenticity detection work?

WATCHMAKER'S ASSESSMENT

Vintage Watchmaker & Horology Specialist

Horologist

High confidence in the era, style, and authenticity based on the dial typography and pin-set casing, though valuation and total identification are held back slightly by the inability to see the maker's marks on the movement.

KEY EVIDENCE

  • 1Pin-set time adjustment button right of the winding crown, confirming pre-WW1 production.
  • 2Fired white enamel dial with Roman numeral primary track and Arabic outer minute track.
  • 3Gunmetal/oxidized casing typical of novelty watches produced circa 1890-1910.
  • 4Missing pendant bow/ring, a highly common point of failure for chatelaine watches.

UNCERTAINTIES

  • •The inability to view the movement prevents confirmation of the escapement type (likely cylinder) and working condition.
  • •Verdigris near the dial suggests moisture intrusion, raising concerns about rust on the steel movement components inside.

WHAT WOULD IMPROVE CERTAINTY

  • →Carefully open the caseback (using a case knife if snap-back) to inspect the caliber.
  • →Gently test the crown resistance to determine if the mainspring is fully wound (locked) or winding smoothly.
  • →Check the balance wheel with a soft puff of air or gentle sway to see if the staff is broken.

CONDITION & GRADE

Condition

Cosmetically compromised but historically intact. The case exhibits significant surface oxidation and localized verdigris. The crystal appears to be absent, and the primary extensions of the gilt filigree hands have been broken off. The enamel dial, however, appears remarkably free of the 'hairline' cracks that plague watches of this vintage.

Surface

Matte, blackened case exhibiting heavy age patina. Pronounced verdigris (green copper carbonate) has formed around the brass inner bezel, indicating extended exposure to humidity.

Weight & feel

Dense but small in stature, typical of base-metal calibers of the era without the heavy shielding of double-hunter gold/silver cases.

WATCH MARKET VALUE

$75 - $150

Updated: Mar 9, 2026

  • Market comparables from auctions & retail
  • Condition, completeness & craftsmanship
  • Current collector demand & trends
  • Low = quick sale, high = patient seller

For informational purposes only, not a formal appraisal.

YOUR INPUT VS. SCANNER FINDINGS

How your provided context compares with Curiosa.com scanner findings.

What Aligned

  • The user's assertion of 'Original/Authentic' is fully supported by the period-correct pin-set mechanism, enamel dial, and accurate aging.

What Conflicted

  • The user's assessment of 'Minor wear' conflicts strongly with horological condition standards; the watch has visible structural damage (broken hands), evident verdigris buildup, and appears to be missing its crystal.

FROM THE CABINET OF

RE

Rene

Fellow Collector•44 items

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