Patek Philippe Grand Complications 38 mm White Gold Perpetual Calendar
The Patek Philippe Grand Complications 38 mm Perpetual Calendar in 18K white gold is an exceptional blend of elegance, technical mastery, and timeless design. The case features an interchangeable full back and sapphire-crystal back, allowing either a classic solid profile or a view of the ultra-thin Caliber 240 Q movement. Its hobnail-patterned bezel adds a distinctive texture, while the black lacquered dial with gold applied hour markers enhances legibility and sophistication.
At the heart of the watch is the ultra-thin self-winding Caliber 240 Q, offering a full perpetual calendar with day, date, month, and leap year displayed by hands, along with moon phases and 24-hour indicators. The movement provides an approximate 38–48-hour power reserve, combining precision with reliability.
Key Features
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Case: 38 mm 18K white gold with interchangeable full and sapphire-crystal back
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Bezel: Hobnail-patterned
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Dial: Black lacquered with gold applied hour markers
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Movement: Ultra-thin Caliber 240 Q, self-winding with perpetual calendar
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Functions: Day, date, month, leap year by hands; moon phases; 24-hour indicators
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Power Reserve: Approximately 38–48 hours
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Strap: Hand-stitched shiny black alligator with square scales, fold-over buckle
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Water Resistance: 30 meters
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Style: Grand Complications, perpetual calendar
This white gold perpetual calendar exemplifies Patek Philippe’s dedication to combining refined aesthetics, advanced mechanical complications, and luxurious craftsmanship, making it a distinguished choice for collectors and connoisseurs.



