Wristwatches · Wristwatch
Certina Red Gold Pulsometer Chronograph 1940s
- Maker / attribution
- Certina (maker)
- Date
- 1940s
- Historical period
- Golden Age of Mechanical Watchmaking (1900 – 1945)
- Country of origin
- Switzerland
- Object type
- Wristwatch
- Materials / technique
- gold
- Dimensions
- Case 36 mm
- Stock no.
- W-577
- Credit line
- Dealer listing, Bulang & Sons (W-577)
- Catalogue title (original)
- Certina Red Gold Pulsometer Chronograph 1940s (English)
View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction
Record summary
Catalogued by Bulang & Sons (dealer), Copenhagen (stock number W-577), this is a wristwatch by Certina, made in Switzerland, dated 1940s. The Atlas places it in the Golden Age of Mechanical Watchmaking period (1900 – 1945) of its Wristwatches collection. Materials and techniques recorded by the source: gold. Recorded dimensions: Case 36 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 — Bulang & Sons
The Blue Scale Doctor's Watch This stunning red gold-cased chronograph features a highly desirable pulsometer scale in blue. Developed for doctors to quickly and accurately measure a patient’s pulse, the feature has become very popular with collectors of rare chronographs…especially when it’s a blue printed scale on the dial. The rest of the two register dial is all original and minty. The 36mm red gold case features a snap-on back and is in very good condition all round. The watch has been fully serviced by our watchmaker. Specifications - Certina Pulsometer Chronograph - Serial 9436xx dates to 1940s - 36mm red gold case - Original mint dial with blue pulsometer scale - Excelsior Park movement - Fully serviced by our watchmaker - Includes a handmade single leather watch pouch
Historical context
Golden Age of Mechanical Watchmaking (1900 – 1945)
The wristwatch displaces the pocket watch; waterproof cases, self-winding and grand complications.
The wristwatch overtook the pocket watch. Military use in the First World War, aviation, water-resistant cases (1926), automatic winding (1923–31), rectangular Art Deco designs and early chronographs and calendars defined the period.
Read the period in the timelineMore wristwatches from this periodEarlier: Industrial Revolution
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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