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IWC Porsche Design Chronograph, c. mid 1990s

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
IWC (maker)
Date
c. mid 1990s
Country of origin
Switzerland
Object type
Wristwatch
Dimensions
Case 42.5 mm
Stock no.
40970074
Credit line
Dealer listing, Analog/Shift (40970074)
Catalogue title (original)
IWC Porsche Design Chronograph (English)

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Record summary

Catalogued by Analog/Shift (dealer), New York (stock number 40970074), this is a wristwatch by IWC, made in Switzerland, dated c. mid 1990s. The Atlas places it in the Mechanical Renaissance period (1990 – 2010) of its Wristwatches collection. Recorded dimensions: Case 42.5 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 — Analog/Shift

1972’s Chronograph 1 — strikingly cool as it is — is far from Porsche Design’s only notable wristwatch. In fact, we’d argue that there’s another that’s just as important, though for different reasons. That watch is the Ocean 2000. Designed by none other than Ferdinand “Butzi” Porsche himself — the man behind the iconic 911 — the Ocean 2000 was a 42.5mm titanium diver with an usual integrated bracelet, a non-conventional (and non-ISO compliant) dial devoid of numerical indices, and an impressive-as-hell 2000-meter water resistance rating. And it was released all the way back in 1982, and was in production until 1998! Despite its unconventional design, this unusual watch — which was produced by none other than the International Watch Company — was adopted by Germany’s elite combat swimmers as their official timepiece. Not bad for a design-focused timepiece from a firm helmed by the scion of an automotive legacy! The Ocean 2000 also spawned a number of additional timepieces, all retaining a similar design language, while adding a bit of variety to size, complications, etc. The piece that we have here, a chronograph, dates to circa the mid 1990s and comes in at 36mm in diameter with a fantastic integrated flat-link bracelet with a signed clasp — both of which are constructed out of titanium, much like the Ocean 2000. It features a screw-down crown a sapphire crystal, very cool pushers that are seamlessly integrated into the case, a matte black Tritium black dial with a three-register chronograph layout, a date at 4 o'clock, a matching handset with an orange chronograph hand, and an outer tachymeter scale. Powering this piece is the very interesting and cool Calibre 631 'mecha-quartz' chronograph movement by Jaeger-LeCoultre. These IWC x Porsche Design pieces from the 1980s-early 1990s looks just as futuristic today as it did upon its release and make for a fantastic, not commonly seen neo-vintage daily driver. Snag it before someone else has the same idea!

Historical context

Mechanical Renaissance (1990 – 2010)

Mechanical watches return as cultural objects; independent watchmaking flourishes.

Mechanical watches returned as cultural and luxury objects. Complications, tourbillons and new materials proliferated; independent watchmakers such as George Daniels, F.P. Journe and Philippe Dufour revived artisanal watchmaking; collecting vintage watches became a major field.

Read the period in the timelineMore wristwatches from this periodEarlier: Quartz 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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