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The Encyclopedia of Horology

Wristwatch · Chronograph

Heuer gold plated and stainless steel manual wind chronograph wristwatch

Partially verified

Dating to circa 1940 according to the auction catalog, this Heuer manual-wind chronograph wristwatch is housed in a 36mm brushed and polished tonneau-form gold-plated case featuring a screw-down steel case back, stepped bezel, and fluted crown flanked by twin pushers. The source reports it is powered by a 17-jewel Valjoux caliber 727 manual-wind column wheel chronograph movement, signed across the case, dial, and movement. Its silvered dial displays applied gilt baton hour markers, black outer 1/5th second divisions, red outer tachymeter markers, and lance hands with luminous inserts, complemented by three subsidiary recording registers.

Front view of Heuer gold-plated and stainless steel chronograph wristwatch, circa 1940
Front view of Heuer gold-plated and stainless steel chronograph wristwatch, circa 1940 — Bonhams. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
www.bonhams.com
Category
Wristwatch · Chronograph
Maker / attribution
Heuer
Reference
Not recorded
Catalogue / lot identifier
272
Source-reported date
Circa 1940
Source-reported place
Switzerland

Source-reported attribution and specifications are not independent authentication. A listing does not establish present ownership, current display, availability or permission to reproduce.

Object description

Case Construction

The wristwatch is housed in a 36mm tonneau-form case with a combination of brushed and polished surfaces. It features a stepped bezel, a crown flanked by twin pushers, and a screw-down steel case back.

The auction source lists the case material as gold-plated and stainless steel.

Evidence for this section
  • “Case: Brushed and polished tonneau form, screw down steel back, stepped bezel, crown flanked by twin pushers”
  • “Size: 36mm”

Dial Configuration

The silvered dial includes applied gilt baton hour markers and gilt lance hands with luminous inserts. The chronograph features a center chronograph hand and three subsidiary dials located at the 3, 6, and 9 o'clock positions for seconds, 30-minute, and 12-hour recording.

Peripheral details include black 1/5th second divisions and red tachymeter markings.

Evidence for this section
  • “Dial: Silvered, applied gilt baton hour markers, black outer 1/5th second divisions, red outer tachymetre markers, subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, gilt lance hands with luminous inserts, centre chronograph hand”

Movement and Attribution

The source describes the timepiece as a manual-wind chronograph powered by a 17-jewel Valjoux Caliber 727 movement, featuring a column wheel mechanism. The piece is signed on the case, dial, and movement.

The item is attributed to Heuer and dated to circa 1940 by the auction catalog.

Evidence for this section
  • “Movement: 17-jewel Valjoux Cal.727 manual wind, column wheel chronograph”
  • “Signed: Case, dial & movement”
  • “Date: Circa 1940”

Open research questions

  • Does the production period of the Valjoux 727 caliber align with the reported circa 1940 date?
  • Are there visible hallmarks or interior case engravings that substantiate the case composition or production origin?

Source evidence

Recorded claims and source quotations for Heuer gold plated and stainless steel manual wind chronograph wristwatch
FieldSource-reported valueSource quotation
Movement17-jewel Valjoux Cal. 727 manual wind, column wheel chronograph“17-jewel Valjoux Cal.727 manual wind, column wheel chronograph”
Case Size36mm“Size: 36mm”
DialSilvered, applied gilt baton hour markers, outer tachymeter and 1/5th second divisions“Dial: Silvered, applied gilt baton hour markers, black outer 1/5th second divisions, red outer tachymetre markers, subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, gilt lance hands with luminous inserts, centre chronograph hand”
SignaturesSigned on case, dial, and movement“Signed: Case, dial & movement”
Strap and BuckleBrown leather with plated buckle“Strap/Bracelet: Brown leather Buckle/Clasp: Plated buckle”
Strap/BuckleBrown leather strap with plated buckle“Strap/Bracelet: Brown leather Buckle/Clasp: Plated buckle”

Visible details

  • Three-register chronograph layout positioned at 3, 6, and 9 o'clock
  • Gilt tonneau-form case with stepped bezel and round chronograph pushers
  • Dark brown leather strap fitted to curved lugs
  • White/silvered dial with red peripheral scale and central Heuer shield emblem below 12 o'clock

Research qualifications

  • Internal Valjoux caliber 727 movement and steel screw-down back are unexamined in the frontal photograph
  • Source-reported circa 1940 dating and caliber specification reflect catalog descriptions rather than independent markings visible on the exterior

Photograph identity and source facts were screened before import; rights clearance remains pending.

Terms in this record

Glossary explanations for terms named in this object’s record.