{"product_id":"grand-complications-5320g-011-white-gold","title":"Grand Complications 5320G-011 White Gold","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Patek Philippe Grand Complications Perpetual Calendar ref. 5320G-011 in 18ct white gold is a watch of profound horological significance and considerable aesthetic beauty — a 40mm perpetual calendar that draws its visual inspiration directly from the great Patek Philippe dress watches of the 1940s and 1950s, while housing one of the most sophisticated self-winding calendar movements the Geneva manufacture has ever produced.\u003c\/p\u003e\n\u003cp\u003eThe case is a masterclass in vintage-inspired architecture: the monobloc white gold construction, entirely hand-polished, features three-tier stepped lugs of considerable elegance and sharp angular transitions that reference the case language of Patek's mid-century output without replicating it literally. At 11.13mm thick, it wears with the slim, unobtrusive presence that the Grand Complications designation demands. The rose-gilt opaline dial — warm, salmon-toned, and possessed of a luminous, almost lacquered depth — is arranged in Patek Philippe's classical perpetual calendar layout, unchanged in its fundamental logic since 1941: an in-line double aperture at 12 o'clock displaying day and month simultaneously; a date hand at 6 o'clock surrounding the moon-phase aperture; and discreet windows for the leap year and day\/night indicators.\u003c\/p\u003e\n\u003cp\u003e Applied Arabic numerals in anthracite white gold with white luminescent coating and matching syringe-shaped hands complete a dial of exceptional legibility and period character. The moon-phase display is engineered to a precision requiring correction only once every 122 years — a detail that exemplifies Patek Philippe's approach to complications as instruments of genuine long-term utility rather than mere ornamentation.\u003c\/p\u003e\n\u003cp\u003e Powering the watch is the Calibre 26-330 S Q — a self-winding manufacture movement of 368 components and 29 jewels, beating at 28,800 vph with a 35 to 45 hour power reserve, featuring a Gyromax balance wheel, Spiromax silicon hairspring, and 21ct gold central rotor. The movement can be viewed through an interchangeable sapphire exhibition case back — the 5320G-011 ships with both a solid and a sapphire case back, allowing the owner to choose between wearing the movement and preserving the watch's slim profile. Completed on a hand-stitched shiny chocolate brown alligator leather strap with square scales and a white gold fold-over clasp.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\u003cstrong\u003e\u003cbig\u003eMovement\u003c\/big\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAutomatic Self-Winding (Manufacture)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibre\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePatek Philippe 26-330 S Q\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHours, Minutes, Sweep Seconds, Perpetual Calendar (day and month in double aperture at 12 o'clock, date by hand at 6 o'clock, moon phase, leap year indicator, day\/night indicator)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e28,800 vph (4 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Reserve\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35–45 hours\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponents\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e368\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJewels\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e29\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEscapement\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGyromax balance wheel; Spiromax silicon hairspring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21ct gold central rotor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoon Phase Accuracy\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRequires correction only once every 122 years\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePatek Philippe Seal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\u003cstrong\u003e\u003cbig\u003eCase\u003c\/big\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18ct White Gold — monobloc construction, entirely hand-polished; three-tier stepped lugs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Diameter\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40.0 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Thickness\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11.13 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLug-to-Lug\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e48.1 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30m \/ 100ft (3 bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSapphire crystal \"box\" glass with convex profile — allows reduced case height\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Back\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInterchangeable — both solid and sapphire crystal exhibition case backs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Patek Philippe","offers":[{"title":"Default Title","offer_id":52104197734696,"sku":"5320G-01","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2517\/4164\/files\/Screenshot2026-07-15at4.58.25pm.png?v=1784098712","url":"https:\/\/swissemporium.com.au\/products\/grand-complications-5320g-011-white-gold","provider":"Swiss Emporium","version":"1.0","type":"link"}