Skip to content
Patek Philippe wristwatch, ref. 3525, originally sold in 1968 — view 1 of 2
View 1 of 2 · Image: Antiquorum Genève SA · original image source (opens another website in a new tab)

Wristwatches · Wristwatch

Patek Philippe wristwatch, ref. 3525, originally sold in 1968

DocumentedDocumented from an auction catalogue; attribution as stated by the auction house.
Maker / attribution
Patek Philippe (brand / maker)
Date
originally sold in 1968 (per the lot record)
Country of origin
Switzerland
Object type
Wristwatch
Materials / technique
18k yellow gold
Dimensions
length 32 mm; width 32 mm
Lot
Lot 365-38
Credit line
Auction lot record: LOT 38, Hong Kong,November 25, 2023
Catalogue title (original)
PATEK PHILIPPE, REF. 3525, 18K YELLOW 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 365-38), this is a wristwatch by Patek Philippe, made in Switzerland, dated originally sold in 1968 (per the lot record). The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Wristwatches collection. Materials and techniques recorded by the source: 18k yellow gold. Recorded dimensions: length 32 mm; width 32 mm. The record is illustrated with 2 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, cushion-shaped, self winding 18K yellow gold wristwatch with applied yellow gold baton indexes and hands, subsidiary seconds dial at 6 o’clock and snap case back.

Lot specifications (Antiquorum)

Reference: 3525; Movement No.: 1116280; Case No.: 519237; Bracelet: leather strap with 18K yellow gold Patek Philippe buckle; Caliber: 27-460; Length: 32mm; Width: 32mm; Weight: 38gr. (approx.); Signature: dial, case and movement; Accessories: Extract from the Archives dated 2010

Inscriptions & marks

dial, case and movement

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.

Read next:Detached lever escapementIdentification Centre

Related records