The present reference is the Patek Philippe Perpetual Calendar Chronograph ref. 3970\/2, a white gold example dating to circa 2000 and distinguished by its integrated bracelet. As the first serially produced perpetual calendar chronograph by Patek Philippe, the reference 3970 marked an important chapter in the manufacture\u2019s history.<\/p>\n
The 36 mm case is crafted in 18k white gold and fitted with a screw-down sapphire crystal display back. Its silvered dial is characteristic of the fourth series, with baton hands and applied baton hour markers. The balanced layout brings together the chronograph and calendar indications with clarity: the perpetual calendar provides day, date, month, leap-year and 24-hour indications, while a moon-phase display adds a poetic detail to the lower portion of the dial. The chronograph completes this versatile and technically accomplished display.<\/p>\n
Powering the watch is the manually wound calibre CH 27-70\/155, a mechanical movement set with 24 jewels.<\/p>\n
The present example belongs to the fourth series, produced from 1994 to 2004. While approximately 2,000 fourth-series watches were made, examples fitted with an integrated bracelet are described as exceptionally scarce within the reference. Here, the 18k white gold bracelet and matching clasp create a seamless continuation of the case, giving the watch a distinctive presence beyond that of the more familiar strap-equipped versions. The bracelet has an approximate circumference of 170 mm.<\/p>\n
Combining the rarity of the ref. 3970\/2 configuration with the practical elegance of a perpetual calendar chronograph, this circa-2000 watch is a compelling expression of Patek Philippe\u2019s enduring approach to high complications. Its restrained silvered dial, precious-metal construction and uncommon integrated bracelet make it a particularly distinctive and enduring example for the discerning collector. Its restrained proportions keep the indications legible, while the precious-metal bracelet lends the watch a cohesive, jewellery-like character on the wrist, for generations to come.<\/p>\n
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Patek Philippe – Bio<\/b><\/p>\n
Patek Philippe & Co. was founded in 1839, located in Geneva and the Vall\u00e9e de Joux. It designs and manufactures timepieces and movements, including some of the most complicated mechanical watches. It is considered by many experts and aficionados to be one of the most prestigious watch manufacturers.
\nIn 1868, Patek Philippe made their first wristwatch, which was sold on November 13, 1876 to the Hungarian Countess.
\nIt is the last independent, family-owned Genevan watch manufacture with uninterrupted operating history spanning nearly 180 years.<\/p>\n","protected":false},"excerpt":{"rendered":"