
Wristwatches · Wristwatch
Zodiac Chronograph "Venus Cal. 178", 1960s
- Maker / attribution
- Zodiac (maker)
- Date
- 1960s
- Historical period
- Modern Mechanical Horology (1945 – 1969)
- Country of origin
- Switzerland
- Object type
- Wristwatch
- Stock no.
- ZSCHRON
- Credit line
- Dealer listing, Craft & Tailored (ZSCHRON)
- Catalogue title (original)
- 1960s Zodiac Chronograph "Venus Cal. 178" (English)
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Record summary
Catalogued by Craft & Tailored (dealer), Los Angeles (stock number ZSCHRON), this is a wristwatch by Zodiac, made in Switzerland, dated 1960s. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Wristwatches collection. 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 — Craft & Tailored
Though the brand technically started in 1882, it wasn’t until 1908 that Zodiac became the official name of the Le Locle, Switzerland-based watch company. Originally known primarily for their innovative movements and pocket watch designs, Zodiac ended up producing several sports models in the 50s-60s and were even direct competitors to brands like Rolex, Blancpain and Tudor, though they're often overlooked because the name isn't as recognizable. This chronograph from the 1960s, however, is an excellent example of why the brand was able to compete with those bigger names. It's a beautiful model with more than a passing resemblance to the Heuer Carreras of the same era, with its silver dial with tonal subdials, light blue numerals on the tachymeter scale, and sword-shaped handset. SPECS Stock # ZSCHRON Brand Zodiac Style Chronograph Model N/A Serial N/A Size Men's Material Stainless Steel Dial Silver Millimeters 35.5 Strap 2pc Handmade Leather Strap CASE & BRACELET The crisp and handsome case exhibits minimal evidence of previous polishing and shows light signs of honest use present. The case retains its original unsigned crown and pump pushers. The case back features its original factory engravings deep and legible. The watch comes supplied on a 2pc handmade leather strap. DIAL & HANDS The silver sunburst dial is very well preserved, showing only very minimal signs of use. The light blue Arabic numerals in the tachymeter scale add a nice pop of color to the otherwise all-silver dial. The tritium lume plots all remain present with minor degradation present under UV light inspection, and have aged to a dark grey coloration. The original sword-shaped hands are in excellent condition and the inlaid lume has aged to a lighter grey color than the dial, and the blued seconds hand is a nice feature as well. ACCESSORIES None. The watch is keeping time, but the service history is unknown. A movement service can be provided upon request.
Historical context
Modern Mechanical Horology (1945 – 1969)
Tool watches for divers, pilots and astronauts; electric watches anticipate the electronic age.
The classic era of the mechanical wristwatch: dive watches, chronographs for motor racing and space flight, GMT watches for jet travel, slim dress watches, automatic calendars, and the rise of Japanese manufacturers alongside Swiss, American, German and Soviet industries.
Read the period in the timelineMore wristwatches from this periodEarlier: Golden Age of Mechanical Watchmaking
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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