Patek Philippe Nautilus 40.5 mm Stainless Steel & 18K Rose Gold Chronograph
The Patek Philippe Nautilus 40.5 mm in stainless steel and 18K rose gold is a distinguished luxury sports watch combining elegance, functionality, and iconic design. The case features a sapphire-crystal back, allowing a clear view of the intricate Caliber CH 28-520 C movement. The blue gradient dial is accented with gold applied hour markers coated with luminescent material, ensuring optimal legibility and a striking aesthetic.
Powered by the self-winding Caliber CH 28-520 C, this Nautilus offers a chronograph with sweep seconds hand, a 60-minute and 12-hour monocounter at 6 o’clock, and a date function. The movement delivers approximately 45–55 hours of power reserve, providing reliable performance for everyday use.
The integrated stainless steel and 18K rose gold bracelet is secured by a Nautilus fold-over clasp, combining comfort with high-end style. Water resistant to 120 meters, this timepiece is as practical as it is refined.
Key Features
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Case: 40.5 mm stainless steel and 18K rose gold with sapphire-crystal back
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Dial: Blue gradient with gold applied luminescent hour markers
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Movement: Caliber CH 28-520 C, self-winding
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Functions: Chronograph, sweep seconds hand, 60-minute and 12-hour monocounter, date
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Power Reserve: Approximately 45–55 hours
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Bracelet: Stainless steel and 18K rose gold with Nautilus fold-over clasp
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Water Resistance: 120 meters
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Style: Nautilus, luxury sports chronograph
With its combination of bi-metallic elegance, mechanical sophistication, and sporty design, the Nautilus 40.5 mm Chronograph exemplifies Patek Philippe’s mastery in crafting high-performance timepieces with timeless appeal.



