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Patek Philippe Ellipse 3644 "Golden Circle", 18k White Gold — view 1 of 6
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Patek Philippe Ellipse 3644 "Golden Circle", 18k White Gold

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Patek Philippe (maker)
Date
c. 1970s
Country of origin
Switzerland
Object type
Wristwatch
Materials / technique
18k white gold
Stock no.
Product 9709538509076
Credit line
Dealer listing, Collectors Corner NY (product 9709538509076)
Catalogue title (original)
Patek Philippe Ellipse 3644 "Golden Circle" - 18k White Gold (English)

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Record summary

Catalogued by Collectors Corner NY (dealer), New York (stock number Product 9709538509076), this is a wristwatch by Patek Philippe, made in Switzerland, dated c. 1970s. The Atlas places it in the Quartz Revolution period (1969 – 1990) of its Wristwatches collection. Materials and techniques recorded by the source: 18k white gold. 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 — Collectors Corner NY

The Patek Philippe Ellipse was introduced in 1968 and was quickly embraced as a forward looking, yet classic design. Its signature elliptical case has distinctive geometry and follows the golden ratio, a proportion believed to be aesthetically perfect. This particular Ellipse, circa 1970s is referred to as the "Golden Circle" by collectors and is one of several variations of the model with manual winding movement. It houses a blue sunburst dial in its white gold case which is slim in proportion at 6mm. The dial remains in excellent vintage condition with no distracting blemishes and the case is very sharp and well-preserved. The combination of blue and white gold is truly one of our all-time favorite looks and we believe this dress watch is perfect for anyone looking for a high-grade dress watch that's a little off the beaten path. Explore more of our vintage Patek Philippe watches .

Historical context

Quartz Revolution (1969 – 1990)

Seiko's Astron begins mass quartz timekeeping; traditional industries contract sharply.

Quartz and digital watches transformed the market after 1969. Swiss employment collapsed, Japanese and Hong Kong production soared, and the Swatch (1983) helped the Swiss industry recover; mechanical watches survived as luxury goods.

Read the period in the timelineMore wristwatches from this periodEarlier: Modern Mechanical Horology

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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