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Heuer Monte-Carlo Dashboard Stopwatch

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

circa 1960

This Heuer Monte-Carlo dashboard stopwatch, dating to circa 1960 according to the auction house, is fitted with a 58 mm mounting case. The source reports that the instrument is powered by a manual-wind caliber 1666 movement and carries serial number 17.918.

Visible details include a black dial labeled 'MONTE CARLO' and 'HEUER', marked with Arabic numerals for minute readings and an outer scale. A digital jumping-hour window is positioned above 6 o'clock labeled 'PATENT'. The top is equipped with a knurled central crown and two angled plunger pushers.

Evidence at a glance

Linked sources
1
Photograph views
1
Catalogue references
0

Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.

Technical characteristics

Size
58 mm
Type
Dashboard stopwatch
Year
circa 1960
Movement
manual, caliber 1666
Serial number
17.918
Place recorded
Switzerland
Maker / attribution
Heuer

Design

Dial Details
The black dial bears the text 'HEUER' and 'MONTE CARLO'. It features an outer calibrated scale and concentric numerals from 5 to 55. A numeric aperture for a jumping-hour display is located at the 6 o'clock position with the word 'PATENT' inscribed above it. The dial is also marked 'MADE IN SWITZERLAND' at the perimeter.
Visible features
• Black dial inscribed 'MONTE CARLO' and 'HEUER' with 'PATENT' above a numeric aperture at 6 o'clock • Outer calibrated scale and concentric minute numerals from 5 to 55 • Dial perimeter marked 'MADE IN SWITZERLAND' at 6 o'clock • Mounted to a square metal baseplate with two visible mounting screw holes at the lower corners • Central knurled crown flanked by two angled metallic pushers
Physical Configuration
The stopwatch measures 58 mm. It is secured to a square metal baseplate which features two screw holes at the lower corners. The control interface for the instrument consists of a central knurled crown, which is positioned between two angled metallic pushers.
Object Identity and Documentation
This Heuer dashboard stopwatch is described in the source as a 'Monte-Carlo' model. It is identified by the serial number 17.918 and is dated to circa 1960 by the auction house. The instrument is reported to contain a manual-wind caliber 1666 movement. The auction source notes that no service history is available and suggests that an overhaul might be needed.

Identification

Serial number
17.918
Source note
Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.

Catalogue references

No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.

Research required

  • Research required: Movement caliber 1666 and serial number 17.918 are source-reported and not visible in the photograph
  • Research required: Auction condition report states an overhaul might be needed as no service history is available
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