Wristwatches · Wristwatch
18ct yellow gold Patek Philippe ref. 3495 'oversized' Calatrava wristwatch, retailed by TIFFANY & CO, 1964
- Maker / attribution
- Patek Philippe (maker)
- Date
- 1964
- Historical period
- Modern Mechanical Horology (1945 – 1969)
- Country of origin
- Switzerland
- Object type
- Wristwatch
- Materials / technique
- yellow gold
- Dimensions
- Case 37 mm
- Stock no.
- G3322
- Credit line
- Dealer listing, Somlo Antiques (G3322)
- Catalogue title (original)
- 18ct yellow gold Patek Philippe ref. 3495 'oversized' Calatrava wristwatch, retailed by TIFFANY & CO. Made 1964 (English)
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Record summary
Catalogued by Somlo Antiques (dealer), London (stock number G3322), this is a wristwatch by Patek Philippe, made in Switzerland, dated 1964. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Wristwatches collection. Materials and techniques recorded by the source: yellow gold. Recorded dimensions: Case 37 mm. The record is illustrated with 5 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 — Somlo Antiques
Patek Czapek & Co was founded with a fellow Pole, François Czapek in 1839. Then in 1844 Patek met the French watchmaker, Adrien Philippe in Paris where the latter presented his pioneering keyless winding and setting mechanism. Czapek decided to leave the company in 1845 and Adrien Philippe replaced Czapek as Patek’s partner. The company then changed its name to Patek & Cie.before changing once more in 1851 to Patek Philippe & Cie. In 1932, the company was purchased by two brothers Charles and Jean Stern and since then, Patek Philippe S.A. remains a family-owned firm, with the 4th generation at its head. Today, vintage Patek Philippe is a titan in the vintage luxury watch community. Their obsessive attention to detail combined with ground-breaking feats such as the first serially produced, perpetual calendar wristwatches as well as the first split-second chronograph wristwatch, have made Patek Philippe wristwatches and pocket watches some of the most sought after in the world. The partnership between Patek Philippe and Tiffany & Co. began in 1851 when Antione Norbert de Patek visited Charles Lewis Tiffany in his flagship store in New York. Both Antoine Norbert de Patek and Charles Lewis Tiffany discovered a they both had a common respect for each other’s merchandise and after a simple handshake the watchmaker and jeweller entered into a strategic partnership and commitment which still exists until today. Brand: Patek Philippe Made: 1964 Model: Calatrava Reference: 3495 Calibre: 27 SC Movement: Manual Material: 18ct yellow gold Features/complications: Oversized case Dial: Silvered dial with outer minute track featuring applied baton hour markers with pencil shaped hands - signed 'TIFFANY & CO.' Case dimensions: 37mm Bracelet/strap: Leather strap Accessories: Extract from the Archives SKU: 3322
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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