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Piaget wristwatch, ref. G0A29113, Altiplano Mecanique Ultra Thin, sold in Aug 19th, 2012 — view 1 of 3
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Wristwatches · Wristwatch

Piaget wristwatch, ref. G0A29113, Altiplano Mecanique Ultra Thin, sold in Aug 19th, 2012

DocumentedDocumented from an auction catalogue; attribution as stated by the auction house.
Maker / attribution
Piaget (brand / maker)
Date
sold in Aug 19th, 2012
Country of origin
Switzerland
Object type
Wristwatch
Materials / technique
18k white gold
Dimensions
diameter 38 mm
Lot
Lot 365-16
Credit line
Auction lot record: LOT 16, Hong Kong,November 25, 2023
Catalogue title (original)
PIAGET, REF. G0A29113, ALTIPLANO MECANIQUE, ULTRA THIN, 18K WHITE GOLD (English)

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

Record summary

Catalogued by Antiquorum auction archive, Geneva (lot Lot 365-16), this is a wristwatch by Piaget, made in Switzerland, dated sold in Aug 19th, 2012. The Atlas places it in the Contemporary Horology period (2010 – Present) of its Wristwatches collection. Materials and techniques recorded by the source: 18k white gold. Recorded dimensions: diameter 38 mm. The record is illustrated with 3 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

Antiquorum catalogue description

A fine and rare, ultra-thin, manual wind 18K white gold wristwatch with black dial.

Lot specifications (Antiquorum)

Model: Altiplano Mecanique; Reference: G0A29113; Case No.: 1049356; Bracelet: leather strap with 18K white gold Piaget buckle; Caliber: 430P; Diameter: 38mm; Weight: 45gr. (approx.); Signature: dial, case and movement; Accessories: Piaget fitted box, certificate, instruction booklets

Inscriptions & marks

dial, case and movement

Historical context

Contemporary Horology (2010 – Present)

Silicon components, connected watches, optical-lattice research clocks and a thriving independent scene.

Smartwatches became the world's best-selling watches, while mechanical watchmaking focuses on craft, innovation (silicon components, new escapements) and independent makers.

Read the period in the timelineMore wristwatches from this periodEarlier: Mechanical Renaissance

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.

Read next:Detached lever escapementIdentification Centre

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