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Patek Philippe lot 731 / 10

73 / Patek Philippe

3619G HS, Rare “Travel Time” Jumping-Hour, Cobalt-Blue Diamond-Set Dial, Horizontal Ellipse, White Gold (18-carat)

Estimate: $100,000 – 180,000

Result (premium)$132,000
Brand
Patek Philippe, Geneva
Model
Golden Ellipse Dual Time Zone
Year
Circa 1975
Reference
3619G
Movement
No. 739764
Calibre
27-HS 400, manual-winding, 18 jewels
Case
No. 2757173
Materials
White gold (18-carat)
Bracelet
Leather strap
Buckle
White gold (18-carat) pin-buckle
Dimensions
Ø 38mm x 33 mm (approx.)
Thickness
9.3 mm (approx.)
Signature
Dial, case and movement
Accessories
Extract from the Archives

An Extremely Rare White-Gold “Travel Time”; a Legacy of Louis Cottier’s Horological Innovations Among Patek Philippe’s complicated wristwatches of the 1970s, Reference 3619 occupies a particularly significant position, combining the distinctive aesthetics of the period with an ingenious dual-time mechanism rooted in the pioneering work of Louis Cottier (1894–1966). Introduced in 1975 and manufactured exclusively in white gold (18-carat) over approximately a decade, the reference is exceptionally scarce, with total production generally estimated at just 35 examples, of which 13 are presently recorded. The reference traces its technical origins to the work of Louis Cottier, the celebrated Genevan watchmaker whose innovations transformed Patek Philippe’s approach to travel watches and international time indications. His development of independently adjustable hour-hand mechanisms led to the introduction of Reference 2597 in 1958, allowing the hour hand to advance or retreat in one-hour increments without affecting the minute hand or interrupting the movement. This patented principle established the technical foundation for subsequent Patek Philippe travel-time complications, including Reference 3619. The reference, dating to 1975, is distinguished by its horizontal elliptical case, measuring approximately 38 x 33 mm and crafted in white gold (18-carat). Manufactured by Les Ateliers Réunis of Geneva, its gently curved profile, concave bezel and convex lugs reflect the aesthetic influence of the celebrated Golden Ellipse collection. The captivating cobalt-blue dial features twelve diamond-set hour markers and elegant white-gold dauphine hands, combining understated sophistication with an unusually distinctive appearance. Beneath its refined exterior lies the manual-winding Calibre 27-HS 400, developed from the Calibre 27-400 and equipped with 18 jewels, a Gyromax balance and the Geneva Seal. Of particular technical interest is its independently adjustable second hour hand, operated through two discreet correctors integrated into the left side of the case-band. The mechanism allows the indicated hour to be advanced or retarded in precise one-hour increments, facilitating adjustment between time zones without disturbing the minute indication or interrupting the movement. Ingeniously concealed beneath the dial, the additional mechanism leaves the calibre externally almost indistinguishable from the conventional 27-400. Produced during the Quartz Crisis, Reference 3619 represents one of the later expressions of Cottier’s technical legacy within Patek Philippe. Known dial variations include cobalt-blue and black examples with diamond-set hour markers, alongside white lacquered versions featuring Breguet numerals, further highlighting the reference’s unusual diversity within its extremely limited production. Together with the distinctive elegance of its horizontal elliptical case, the rarity of its cobalt-blue diamond-set dial and the historical significance of its Cottier-derived dual-time mechanism, the present Ref. 3619G HS represents an important chapter in Patek Philippe’s development of sophisticated travel watches. --

Biography

Patek Philippe, Master of all Horological Complication Patek Philippe is a prestigious Swiss watch manufacturer, renowned for its luxury watches and exceptional craftsmanship. Founded in 1839 in Geneva by Antoine Norbert de Patek (1812-1877) and François Czapek (1811-after 1869), the company quickly established its reputation as a manufacturer of superior watches. In 1844, following the National Exhibition of French Industrial Products in Paris, Antoine Norbert de Patek met Jean-Adrien Philippe (1814-1894), a young French watchmaker. In 1845, after Czapek’s departure, the two men concluded a commercial agreement and introduced numerous innovations in the field of watchmaking, notably a keyless-winding and time-setting system for which Philippe received a Bronze medal. In 1851, the company was renamed “Patek, Philippe & Cie – Fabricants à Genève”, and over the decades became synonymous with exclusivity, precision and technical perfection as evidenced by the wristwatch made for the countess Hungarian Koscowicz (1868), patents for a precision regulator (1881), a perpetual calendar mechanism (1889), a double chronograph (1902) and all the brand’s creations, whether pocket watches or watches. bracelets with horological complications. From the early 1900s until 1927, Patek Philippe introduced a unique business model. The house’s main distributor based in Rio de Janeiro in Brazil, “Gondolo & Labouriau” sold more than a third of the production at the time thanks to a cleverly orchestrated sales system. These timepieces, known as “Chronometro Gondolo”, are collector’s items famous both for their very high technical quality and for their unique history. The watches were sold at the time, exclusively to members of a very select clubs called the “Gondolo Gang” which have 180 members. Being part of these collector’s clubs was, at the beginning of the 20th century, a distinctive sign of success in Brazilian society. According to an ingenious raffle system, each member of the club agrees to buy a watch for the amount of 790 Swiss francs divided into 79 weekly instalments of 10 francs. During these 79 weeks of repayment, a weekly draw is organized where the winner is released from the balance of his debt. The first winner pays 10 francs for their watch, the second 20 francs, etc. The earlier you buy your watch, the cheaper it costs, provided you win this lottery. Echoing this episode in its history, the “Gondolo” collection was reinterpreted in 1993 with shaped watches. In 1932, Patek Philippe became a family business when the Stern family, already involved in the production of dials for the brand, bought the company. It is also the year of the launch of a model that will become the brand’s flagship collection: the “Calatrava”. Even today, it contributes to the success and reputation of the company. Among the emblematic models of Patek Philippe, we can also mention the “Ellipse” (1968) with its elliptical-shaped case, at the crossroads of the circle and the rectangle which is inspired by the “golden ratio”; the “Nautilus” (1976), a sporty and luxurious watch whose case is inspired by a porthole; or watches for women, such as the “Twenty-4” collection (1999), which combines feminine elegance with horological precision. Since its creation, the brand has been driven by a spirit of innovation. In 1989, Patek Philippe released a very complex model to celebrate its 150th anniversary. Named “Calibre 89”, the watch is equipped with 33 horological complications and its calibre is made up of 1 728 parts. Eleven years later, in order to celebrate the second millennium, the brand released the “Star Calibre 2000” model, a double-sided pocket watch with 21 horological complications. Finally, the year 2002 saw the launch of the “Sky Moon Tourbillon” model, the most complicated double-sided wristwatch ever produced by the house. Benchmark precision instruments, Patek Philippe watches are also recognized by collectors for being objects of art whose beauty reflects perfection. For many years, Patek Philippe has strived to preserve all the high craftsmanship professions linked for more than four centuries to the decoration of timepieces. This is how exceptional contemporary creations come into being – pocket watches, wristwatches, or clocks –, most often unique pieces, which highlight all these skills that are threatened with disappearance. This transmission value is essential for the brand. Patek Philippe can be proud of having filed more than 70 patents since its creation, notably for a Gyromax balance-wheel (1949), mechanical watches with time zones (1959), a mechanical movement with peripheral rotor (1964), an indicator mechanism of the date of Easter (1985), an annual calendar (1996) or even an astronomical representation mechanism (2000). These technical innovations have largely contributed to advancing the horological industry while contributing to the brand’s reputation for excellence. Today, Patek Philippe is a watch brand that continues to produce superior quality watches that are admired by watch enthusiasts around the world. -- Key Dates • 1839: foundation of “Patek, Czapek & Cie2 by Antoine Norbert de Patek and François Czapek in Geneva. • 1845: following the departure of Czapek, the company becomes “Patek & Cie”. Arrival of Jean-Adrien Philippe, a young French watchmaker who invented a keyless-winding and time-setting mechanism. • 1851: the company is now called “Patek, Philippe & Cie”. The house presented its products at the Universal Exhibition in London, the first event of its kind. • 1868: manufacture of the first wristwatch for the Hungarian Countess Koscowicz. • 1901: the company becomes a public limited company. • 1932: acquisition of a majority of shares by the Stern family, one of the manufacturers of dials for the brand. Launch of the reference 96 which will later be called “Calatrava”. • 1949: patent for the “Gyromax” balance-wheel. • 1953: launch of the self-winding “Calibre 12-600 AT”. • 1968: launch of the first “Golden Ellipse” model, the Ref. 3548. • 1976: launch of the first “Nautilus” sports watch, the Ref. 3700/1 in stainless steel. • 1989: 150th anniversary of the manufacture. Launch of various commemorative watches and the “Calibre 89”, at the time the most complicated watch ever made, with 33 horological complications. • 1996: establishment of the new factory in Plan-les-Ouates, near Geneva. • 2001: inauguration of the Patek Philippe Museum in Geneva, exhibiting a remarkable collection of antique watches, horological art and enamel (1500-1850), and Patek Philippe watches. • 2019: 180th anniversary of the manufacture. -- Iconic models and current collections • “Calatrava”: this collection is emblematic of the manufacture. These watches are distinguished by their clean and classic design, with a round case and a minimalist dial. The “Calatrava” embodies timeless elegance and represents the brand’s traditional watchmaking know-how. • “Nautilus”: this model is one of the most emblematic models of the manufacture. Designed by Gérald Genta, it is high-end sports watch recognizable by its octagonal case and its integrated bracelet. It offers a perfect balance between sportiness and elegance. • “Aquanaut”: this collection is another line of sports watches from Patek Philippe. These watches are characterized by its octagonal case and rubber strap. It offers a contemporary aesthetic and high resistance to hydrostatic pressure. • “Twenty-4”: this collection is specially designed for women. These watches combine classic elegance with contemporary style. Initially equipped with a rectangular-shaped case and offering a selection of models with diamonds and steel or gold bracelets, they are now round in shape.