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IWC Yacht Club 18K ref. 811A, 'Brushed' Grey Dial — view 1 of 6
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Wristwatches · Wristwatch

IWC Yacht Club 18K ref. 811A, 'Brushed' Grey Dial

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
IWC (maker)
Date
c. 1965
Country of origin
Switzerland
Object type
Wristwatch
Dimensions
Case 35 mm
Stock no.
OC2756
Credit line
Dealer listing, Oliver & Clarke (OC2756)
Catalogue title (original)
IWC Yacht Club 18K Ref. 811A - 'Brushed' Grey Dial (English)

View the source record (dealer listing) ↗ (opens another website in a new tab)Suggest a correction

Record summary

Catalogued by Oliver & Clarke (dealer), United Kingdom (stock number OC2756), this is a wristwatch by IWC, made in Switzerland, dated c. 1965. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Wristwatches collection. Recorded dimensions: Case 35 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 — Oliver & Clarke

The International Watch Company. Founded in 1868 in Switzerland by an American, IWC Schaffhausen enjoys a rich history in watchmaking, spanning complicated pocket watches, to pioneering wrist watches made of out experimental materials. Be there no doubt, the most popular and well-known family of watches from the brand is its 'Pilot' line, which began in the first half of the twentieth century and now offers a simply massive variety of models with different materials, sizes, movements, etc. You name it, they have it. What is slightly lesser-known are models like the piece that we have here, a Yacht Club. Introduced in 1967, IWC's goal was to fill a market gap and create a watch that could be right at home in elegant or more formal setting, but also had sporting elements like water-resistance, an automatic-winding movement, etc. The name says it all, really. Yacht Clubs, like so many models, would eventually be offered in a variety of shapes, sizes, and metals, with the example that we have here being crafted out of solid yellow gold. Dating to circa 1965, this Reference 811A is a very early example. The 'tonneau'-style case is a versatilely-sized 35mm in diameter and has a screw-down caseback. It is offered in strong overall condition, with correct proportions and showing normal signs of wear from age throughout. Inside, the 'brushed' grey dial it beautifully preserved and seemingly devoid of any of the usual degradation found on colored dials from this era. It features both applied indices with black inserts and Tritium plots on the outside, which remain fully-intact and evenly patinated. The handset has matching black inserts and Tritium within. Powering this piece is IWC's automatic-winding Calibre C.8541 with a date, which can be operated by the signed yellow gold crown at the 3 o'clock position. While by no means a forgotten family of watches, the Yacht Club is a historically significant gem from IWCs history that, like when new, functions beautifully as an everyday vintage piece fit for virtually any occasion.

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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