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Enicar Sherpa Graph Mk IV, 1960s — view 1 of 6
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Wristwatches · Wristwatch

Enicar Sherpa Graph Mk IV, 1960s

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Enicar (maker)
Date
1960s
Country of origin
Switzerland
Object type
Wristwatch
Dimensions
Case 40 mm
Stock no.
Product 6580568948823
Credit line
Dealer listing, S.Song Watches (product 6580568948823)
Catalogue title (original)
Enicar Sherpa Graph Mk IV (English)

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Record summary

Catalogued by S.Song Watches (dealer), Seattle (stock number Product 6580568948823), this is a wristwatch by Enicar, made in Switzerland, dated 1960s. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Wristwatches collection. Recorded dimensions: Case 40 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 — S.Song Watches

Founded in 1913 by the Racine family, Enicar ('Racine' backward) grew in popularity thanks to their marketing tactic of supplying mountaineers and other adventurers with their watches in the 1950s. One particularly iconic event in Enicar's growth was when a team of Swiss climbers wore Enicar watches to the top of Lhoste and Mount Everest in 1956. As a result, Enicar registered the sub-brand "Sherpa" and began releasing its first Sherpa watches later in the same year to capitalize on this success. The Sherpa collection then grew and became a keystone of Enicar's brand, thanks to spin-off collections like the Sherpa Graph that I have here. Released in 1960, the Sherpa Graph was a model centered around the iconic Valjoux cal. 72 column-wheel operated chronograph movement, which also featured in watches like the Rolex Daytona, the Heuer Carrera, and the Breitling Navitimer, to name but a few. Endorsed by legendary British racing car diver Stirling Moss, the Sherpa Graph was a large 40mm timepiece that quickly rose to popularity as a watch that blended the Sherpa's illustrious sport-orientated heritage with automotive-inspired design. Launched in circa 1966, the Sherpa Graph Mark IV was the fourth iteration of this legendary watch and thus introduced a slightly updated design language to the collection. Retaining the same robust and solid stainless steel case as previous Graph models, the Mark IV features thick lugs with equally thick bevels that were largely foreign to horological design at the time. In addition, such was the Graph's supercompressor case design quality that it is waterproof to 160 feet (or 50 meters), a surprisingly impressive feat for a mid-century chronograph and a testament to Enicar's rigid desire to produce truly capable timepieces. Easily identified by its dial, the Mark IV Graph features a two-tone dial design with a black or white chapter ring that contrasts the center of the dial. The Mark IV dial also lacks lume plots at the hour markers, unlike its predecessor, the Mark III. As seen here, my example features a beautiful grey chapter ring that retains the unusually specific tachymeter scale that is limited to 300, as opposed to the more conventional 500 or 1000. Complete with three silver sunburst pattern subdials, this dial is a splendid example of a 60s design with hits of red in the seconds and chronograph minute hand, beautifully aged yellow lume, and the dial's beautiful tonal aesthetic.

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

Wristwatches

Bracelet watches were worn by women from the early nineteenth century — Breguet made one for Caroline Murat, Queen of Naples, in 1810–12 — but the wristwatch only became a man's instrument with military use and aviation in the early twentieth century. Between the World Wars it overtook the pocket watch; the 1920s and 1930s brought rectangular Art Deco cases, water-resistant cases and the first automatic winding systems.

After 1945 the wristwatch became a carrier of identity — dress watches, sports and dive watches, chronographs, calendars — produced by Swiss, American, Japanese, German, Soviet and Chinese industries. The quartz revolution after 1969 and the mechanical renaissance since the 1990s, including the rise of independent watchmakers, complete the story.

What to look for

  • The reference number (between the lugs or inside the case back) and serial number, the starting point for dating.
  • The calibre: its maker and number are often stamped under the dial or on the bridge.
  • Originality of dial, hands and crown — refinished ('redial') dials are common.
  • Case material marks: 18K/750, 14K/585, stainless steel, gold-filled, plated.

Dating clues

  • Wire-lug cases: before c. 1925.
  • Water-resistant screw-down cases: from 1926.
  • Quartz movements: from 1969; sapphire crystals widespread after c. 1980.

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.

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