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Hamilton Brock, 1950s

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Hamilton (maker)
Date
1950s
Country of origin
Switzerland
Object type
Wristwatch
Stock no.
40993134
Credit line
Dealer listing, Analog/Shift (40993134)
Catalogue title (original)
Hamilton Brock (English)

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Record summary

Catalogued by Analog/Shift (dealer), New York (stock number 40993134), this is a wristwatch by Hamilton, made in Switzerland, dated 1950s. 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 — Analog/Shift

The late 19th and early 20th centuries were without question the golden age of American watchmaking. The implementation of mass production and interchangeable parts assured American supremacy. Brands such as Gruen, Elgin, and Hamilton vied against the Swiss to dominate the watch industry — the latter, in particular, was at the top of its game. Specifically, the development of railroad chronometers gave Hamilton a reputation for accuracy and dependability in an age where these qualities were vital in a watch. But the brand's production did not rest on railroad chronometers alone: throughout the 1920s and 1930s and the Second World War, the Lancaster, PA-based brand released a dizzying array of designs. In the 1920s, Hamilton began to deviate from the typical round cases that predominated in the early years of wristwatch production. The company experimented with a variety of shapes, from the square or rectangular “tank” shapes popularized by Cartier to bold asymmetrical designs that subtly foreshadow the Victor, one of the world’s first electric wristwatches. This particular Hamilton Brock, fashioned from 14K yellow gold and dating to the 1950s, features a lovely svelte case profile, Breguet numerals, and silvered dial with outer railroad minute track. This watch features the vintage details and personality that speak to a watch with a life lived. There's so much character here, and packaged within such an affordable case, this piece provides serious value for lovers of vintage design. Whether you follow in the historical provenance by gifting it this Christmas, or adding a charming vintage dress watch to your collection, you really can't go wrong. What more could a collector ask for in a watch?

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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