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Heuer Autavia Chronograph, ref. 15630 MH, 1970s — view 1 of 6
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Wristwatches · Wristwatch

Heuer Autavia Chronograph, ref. 15630 MH, 1970s

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Heuer (maker)
Date
1970s
Country of origin
Switzerland
Object type
Wristwatch
Dimensions
Diameter 42 mm
Stock no.
CUR429
Credit line
Dealer listing, Watches of Knightsbridge (CUR429)
Catalogue title (original)
Heuer Autavia Chronograph 15630 MH (English)

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Record summary

Catalogued by Watches of Knightsbridge (dealer), London (stock number CUR429), this is a wristwatch by Heuer, made in Switzerland, dated 1970s. The Atlas places it in the Quartz Revolution period (1969 – 1990) of its Wristwatches collection. Recorded dimensions: Diameter 42 mm. The record is illustrated with 6 photographs.

Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.

Catalogue description

Dealer description — Watches of Knightsbridge

The Heuer Autavia Ref. 15630 MH is a charismatic 1970s chronograph known for its bold design, racing pedigree, and the unmistakable presence of the Calibre 15 automatic movement. Featuring a striking dial layout with the signature off-center running seconds at 10 o’clock. The MH (Minutes/Hours) bezel offers practical timing capability, while the chunky 1970s case delivers the sporty, purposeful aesthetic.

Specifications — Watches of Knightsbridge

Reference: 15630 MH; Movement: Automatic Cal. 15; Case diameter: 42mm; Bracelet/strap: Black Leather Perforated Strap

Historical context

Quartz Revolution (1969 – 1990)

Seiko's Astron begins mass quartz timekeeping; traditional industries contract sharply.

Quartz and digital watches transformed the market after 1969. Swiss employment collapsed, Japanese and Hong Kong production soared, and the Swatch (1983) helped the Swiss industry recover; mechanical watches survived as luxury goods.

Read the period in the timelineMore wristwatches from this periodEarlier: Modern Mechanical Horology

Atlas type guide

Chronographs and split-seconds watches

A chronograph is a watch with an additional seconds hand that can be started, stopped and returned to zero independently of the timekeeping. Louis Moinet built an early example in 1816 and Nicolas Rieussec a recording 'chronographe' in 1821; Adolphe Nicole's heart-shaped reset cam (patented 1862) made the modern return-to-zero possible. Split-seconds (rattrapante) chronographs add a second hand that can be stopped for intermediate times; flyback chronographs restart instantly.

Chronographs were essential tools for doctors (pulsometer scales), artillery (telemeter), engineers and sport. In wristwatches, Valjoux, Venus, Lemania and later the automatic chronographs of 1969 (Zenith El Primero, the Chronomatic Calibre 11 group and Seiko 6139) are milestones.

What to look for

  • Push-pieces on the case band or a single button in the crown (monopusher).
  • Subsidiary registers for minutes and hours; tachymeter, telemeter or pulsometer scales.
  • Column wheel versus cam control visible in the movement.
  • Calibre markings of specialist makers (Valjoux, Lemania, Venus, Landeron).

Dating clues

  • Pocket chronographs with heart cam reset: after 1862.
  • Wrist chronographs: from c. 1910; two-button designs from the 1930s.
  • Automatic chronographs: from 1969.

General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.

Read next:Flyback chronographChronograph

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